Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Liquid Cooling System Corrosion Inhibitor

NSN: 6850-01-020-3604 | Model: 3P2044

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
6850-01-020-3604
DEMIL
NO
Physical Form
Liquid
Quantity Within Each Unit Package
1.0 quarts

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 6850-01-020-3604 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • 3P2044
Cage Codes:
  • Caterpillar Inc. (CAGE 11083)
Replacements:
  • 6850-01-020-3604 replaces 6850-01-007-9140
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.

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6850-01-020-3604 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
National Aeronautics and Space Administration, Brazil, Kuwait, Malaysia, Belgium, Canada, United Kingdom, Portugal, and Turkey
What is the NIIN of NSN 6850-01-020-3604?
010203604 or 01-020-3604
Does NSN 6850-01-020-3604 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-01-020-3604?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 28, 1976
MSDS

Material Safety

MSDS BRNRB CATERPILLAR LIQUID, 3P2044

Hazards

Ld50 lc50 mixture: ld50: (oral,rat) 3,362 mg/kg.

routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: eye/skin: can cause mild,
short-lasting irrit. Ingest: can cause kidney dmg. Can be
harmful/fatal. Chronic: sodium nitrate: exptl animal studies have
shown repro efts in offspring of treated parent s. These efts are
non-transmissible. Bacterial assay mutation studies have been pos.

tumorigenic data is equivocal.

explanation of carcinogenicity: not relevant
effects of overexposure: sodium nitrate: causes form of
methaemoglobinaemia leading to cyanosis & poss death if ingested.

rptd ingest of sm amts causes blood press to drop, rapid pulse,
hdchs & visual disturbs. Causes cns efts (e.G., hdchs, tremors,
drow & convls).

medical cond aggravated by exposure: sodium nitrate: pregnant women are
particularly sensitive to methaemoglobinaemia.

First Aid

First aid: eyes: flush w/water for at lst 15 mins. Call md. Skin: flush
w/water for 15 mins. Ingest: induce vomiting. Give water. Call md at
once. If unconscious, having trouble breathing or in convulsions,
do not induce vomiting or give water. Inhal: remove to fresh air.

treat symps. Call md. Note to md: based on individual rxns of
patient, md's judgment shld be used to control symps & clinical
condition.

Chemical Properties

Boiling pt: b.P. Text: 212f,100c
spec gravity: 1.12-1.25
ph: supdat
solubility in water: completely
appearance and odor: clear to hazy deep red liquid; no odor.

Reactivity

Stability indicator/materials to avoid: yes
n-nitrosamines, many are cancer causing agents to lab animals, may be
formed when certain amines are mixed w/ (supdat)
stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: in event of combustion co, co*2, no*x
may be formed. Do not breathe smoke/fumes. Wear suitable protective
equipment.

Proper Disposal

Waste disposal methods: if prod becomes waste, it does not meet criteria
of haz waste defined under rcra 40 cfr 261, since it does not have
characts of subpart c, nor is it listed under subpart d. As non-haz
liq waste, it sh ld be solidified w/stabilizing agents (ing 4)
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: nitrous acid, sodium salt; (sodium nitrite) (sara iii)
cas: 7632-00-0
rtecs #: ra1225000
fraction by wt: 1-5%
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs

ingred name: sodium mercaptobenzothiazole
cas: 2492-26-4
fraction by wt: 1-5%

ingred name: boric acid, disodium salt; (sodium tetraborate)
cas: 1330-43-4
rtecs #: vz2240000
fraction by wt: 1-5%
osha pel: 10 mg/m3
acgih tlv: 1 mg/m3

ingred name: waste disp meth: (such as sand, fly ash/cement) so that no
free liq remains before disp to indus waste landfill. (ing 5)
rtecs #: 9999999zz

ingred name: ing 4: non-haz liq waste can also be deep-well injected
i/a/w local, state & federal regulations.

rtecs #: 9999999zz

ingred name: prot gloves: nitrile, pvn, natural rubber, viton & butyl
(compat studies have not been performed).

rtecs #: 9999999zz