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Liquid Cooling System Corrosion Inhibitor

NSN: 6850-00-139-5318 | Model: KUTWELL40

A compound composed of various chemicals to be added to cooling media to retard and/or prevent formation of rust, scale, sludge, and corrosion in cooling systems, such as in internal combustion engines. Excludes flushout compounds.

NSN Properties and Flags
NATO Stock Number
6850-00-139-5318
DEMIL
NO
Physical Form
Liquid
Quantity Within Each Unit Package
1.0 gallons

Inventory Check

The last inventory check on this NSN was done on 04/10/2023. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 55

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 6850-00-139-5318 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • KUTWELL40
  • ANTISEPS0LUBLE0IL
  • SEC0S0LUBLE0IL
  • MIL-I-24453
  • KUTWEL40
  • GULFCUT
Cage Codes:
  • Exxon Mobil Corporation (CAGE 29700)
  • Houghton International Inc. (CAGE 73277)
  • Sunoco Inc. (CAGE 78628)
  • Military Specifications (CAGE 81349)
  • Gulf Oil Corp (CAGE 72932)
Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    155250 - Petro prods: petrolatum preps

  • WCC:

    603 - Petroleum, lubricating or similar oils (other than bulk)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    No qup
  • Unit of Measure
    Gl
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b----5
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $283.34 to $472.23..
Does NSN 6850-00-139-5318 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, U.s. Coast Guard, and Turkey
What is the NIIN of NSN 6850-00-139-5318?
001395318 or 00-139-5318
Does NSN 6850-00-139-5318 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-00-139-5318?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 01, 1971
MSDS

Material Safety

MSDS BDBLK KUTWELL 40 (MIL-I-24453A)

Hazards

Effects of overexposure: skin: repeatd/prolngd contc causes
irrit;eyes: cause irritation;inhal: dicomfort.Dizzinss;ing: low tox

First Aid

First aid: inhale: remove to fresh air, give cpr/o*2 if
need;eyes/skin: flush w lg amts h*2o for 15 min;ingest: rinse mouth;
get medical attention for eyes, breathing difficulty, or other
symptoms of overexposure.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: 520f(271 c)
vapor pres:
vapor density: >5
spec gravity: 0.90
evaporation rate & reference:
solubility in water: moderate
appearance and odor: clear, dark amber color, nearly odorless petrol

Reactivity

Stability indicator/materials to avoid: yes
strong oxidants, liq chlorne, conc o*2, sodium hypochlorite
stability condition to avoid: heat, ignition sources
hazardous decomposition products: fumes,smoke,carbon monoxide,sulfur
dioxide in incomp combust

Proper Disposal

Waste disposal methods: assure conformity w/applicable disposal reg.

dispose of absorbed matl at apprvd waste disposal site or facility.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: hydrotreated heavy naphthenic distillate, petroleum
cas: 64742-52-5
rtecs #: py8035000
fraction by wt: >75%
other rec limits: none specified

ingred name: additives
fraction by wt:
other rec limits: none specified

MSDS BDBLL MIL-I-24453,INHIBITOR,CORROSION,SOLUBLE-OIL

Hazards

Effects of overexposure: prolonged or repeated skin contact may cause
mild skin irritation

First Aid

First aid: inhale: remove to fresh air, give cpr/o*2 if
need;eyes/skin: flush w lg amts h*2o for 15 min;ingest: rinse mouth;
get medical attention for eyes, breathing difficulty, or other
symptoms of overexposure.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: 528-885f
vapor pres:
vapor density: >12
spec gravity: 0.90
evaporation rate & reference:
solubility in water: emulsifies
appearance and odor: clear, dark amber color. Slight petroleum odor
percent volatiles by volume: neg

Reactivity

Stability indicator/materials to avoid: yes
strong oxidants (liq.Chlorine, conc. Oxygen, sodium,etc)
stability condition to avoid: heat, ignition sources
hazardous decomposition products: fumes,smoke, carbon monoxide, & sulfur
oxides

Proper Disposal

Waste disposal methods: assure conformity with applicable disposal
regulations. Dispose of absorbed material at an approved waste
disposal site or facility.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: petroleum hydrocarbon
acgih tlv: 5mg/cum (mist)

ingred name: additives

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt:

MSDS BPFPY SECO

Hazards

Ld50 lc50 mixture: ld50 > 5 gram/kg (rat)
routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: skin: moderate to severe irritation
with prolonged or repeated contact. Not significantly irritating
after product diluted for use. Eye: may cause moderate to severe
irritation.

effects of overexposure: irritation.

medical cond aggravated by exposure: none stated.

First Aid

First aid: inhaled: remove to fresh air. Skin: wash with water for 15
minutes. If redness or swelling develops, obtain medical
assistance. Remove soaked clothing. Wash before reuse. Eye: flush
with water for 15 minutes. Ingested: give liquid and induce
vomiting unless victim is unconscious. Small amounts which
accidentally enter mouth should be rinsed out until taste of it is
gone.

Chemical Properties

Hcc: n1
spec gravity: 0.93
evaporation rate & reference: 1/1000 of ethyl ehter
solubility in water: emulsifies
appearance and odor: amber to dark fluid, with hydrocarbon odor.

percent volatiles by volume: < 5

Reactivity

Stability indicator/materials to avoid: yes
avoid strong oxidizers.

stability condition to avoid: none stated.

hazardous decomposition products: carbon monoxide and asphyxiants.

Proper Disposal

Waste disposal methods: follow federal, state, and local regulations. Do
not flush to drain/storm sewer. Contract to authorized disposal
service. Product forms emulsion in water.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: severly hydrotreated heavy naphthenic distillate
cas: 64742-52-5
rtecs #: py8035000
other rec limits: none recommended

ingred name: sodium petroleum sulfonate
cas: 68608-26-4
other rec limits: none recommended
osha pel: 5 mg/m3 as oil mist
acgih tlv: 5 mg/m3 as oil mist

ingred name: diethylene glycol monobutyl ether
cas: 112-34-5
rtecs #: kj9100000
other rec limits: none recommended

ingred name: triethanolamine
cas: 102-71-6
rtecs #: kl9275000
other rec limits: none recommended

ingred name: animal fatty oil
cas: 8016-28-2
other rec limits: none recommended

ingred name: potassium hydroxide (sara iii)
cas: 1310-58-3
rtecs #: tt2100000
other rec limits: none recommended
osha pel: c, 2 mg/m3
acgih tlv: c 2 mg/m3; 9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: naphthenic acid (sara iii)
cas: 1338-24-5
rtecs #: qk8750000
other rec limits: none recommended
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs

ingred name: diethylene glycol
cas: 111-46-6
rtecs #: id5950000
other rec limits: none recommended

ingred name: tall oil fatty a. K. Salt
cas: 61790-44-1
other rec limits: none recommended

ingred name: tall oil
cas: 8002-26-4
other rec limits: none recommended

MSDS CJGCL STA-CLEAN RCP

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eyes, skin, respiratory
and gastrointestinal tracts (hmis). Acute and chronic - eye
contact may cause minor eye irritation. Skin contact may cause
minor irritation. Inhalation of oil m ist can cause irritation of
nasal and respiratory passages. Ingestion can cause
gastrointestinal tract irritation, nausea, vomiting and diarrhea.

aspiration of material into the lungs can cause chemic al
pneumonitis which can be fatal.

explanation of carcinogenicity: none
effects of overexposure: irritation, nausea, vomiting, tearing, diarrhea

First Aid

First aid: get medical help if symptoms persist. Inhalation: remove
victim to fresh air. Consult physician. Eye contact: immediately
flush with water for 15 minutes. Hold eyelids open. Skin: wash with
soap and w ater. Ingestion: do not induce vomiting. Keep person
warm, quiet, and get medical attention. If vomiting occurs, keep
head below hips to prevent aspiration of vomitus into the lungs.

Chemical Properties

Hcc: v5
boiling pt: >100.C, 212.F
b.P. Text: 760 mm/hg)
vapor density: >10.0
spec gravity: 0.924@60 deg f (h20=1)
evaporation rate & reference:
solubility in water: forms emulsion
appearance and odor: red liquid, mild detergent odor

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents.

stability condition to avoid: none provided by mfr.

hazardous decomposition products: burning can produce carbon monoxide
and/or carbon dioxide, various hydrocarbons, etc.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of waste in accordance with local,
state, and federal laws and regulations.

Ingredients List

Ingred name: aliphatic petroleum distillates
cas: 64742-52-5
code: f
rtecs #: py8035000
= wt: 80.

other rec limits: none recommended
osha pel: 5 mg/m3 (oil mist)
acgih tlv: 5 mg/m3 (oil mist)
acgih stel: 10 mg/m3 oil mist