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Welding Flux

NSN: 3439-00-255-9940 | Model: 1

An item designed primarily for welding but may sometimes be used for brazing in addition to welding.

NSN Properties and Flags
NATO Stock Number
3439-00-255-9940
DEMIL
NO
Physical Form
Powder
Mesh Size
40
Material For Which Formulated
Iron, cast and iron, malleable and steel, corrosion resisting and steel
Welding Process For Which Designed
Gas
Content Within Each Unit Package
5 lb
Nondefinitive Specification/std Data
C type

Pricing and Availability

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NSN 3439-00-255-9940 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • 1
  • W-100
  • MILF16136
Cage Codes:
  • Borax Compound Co Inc Anti (CAGE 94030)
  • Allen L B Co Inc (CAGE 70279)
  • Military Specifications (CAGE 81349)
Schedule B & Trade:
  • Schedule B: 8515902000 (NAICS 333992)

    Welding machine parts and parts of apparatus

  • SITC: 73739

    Parts for electric laser, other light or photon beam, ultrasonic etc. Soldering, brazing or welding machines and apparatus for hot metal etc. Spraying

  • End Use: 21120

    Metalworking machine tools

Identification:
HMIC

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

PMIC

U - Precious metal content is unknown

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:

    071690 - Flux soldering noi liquid

  • WCC:

    635 - Chemicals, other than drugs or sundries

  • 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:

    Y - Oxidizing materials, un class 5 (oxidizer or organic peroxide label)

NSN Management Codes:
  • SOS
    Sms
  • AAC
    V
  • Quantity per pack
    No qup
  • Unit of Measure
    Jr
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    E2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $78.73 to $131.22..
Does NSN 3439-00-255-9940 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea, and Greece
What is the NIIN of NSN 3439-00-255-9940?
002559940 or 00-255-9940
Does NSN 3439-00-255-9940 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-255-9940?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS CKTSM W-100, SILVER BRAZING POWDER FLUX

Hazards


route of entry inds - inhalation: yes
skin: yes
ingestion: yes
effects of exposure: primary routes of entry: fume inhalation, ingestion, skin,
and eyes.

explanation of carcinogenicity: none listed as a carcinogen or potential
carcinogen.

signs and symptions of overexposure: nausea, vomiting, abdominal pain, mucous
membrane irritation, reddening of skin, rash, diarrhea, and central nervous
system simulation.

medical cond aggravated by exposure: any weakness of the central nervous
system, kidneys, or liver.

first aid: eyes: flush with water for 10 minutes. Call a physician. Skin: wash
thoroughly with water. Inhalation: remove to fresh air or administer oxygen.

call physician. Ingestion: if patient is fully consciou s, give large amounts
water. Obtain medical attention immediately.

Chemical Properties


hcc: d1
melt/freeze pt: =700.C, ######f
spec gravity: 2.15
solubility in water: very soluble.

appearance and odor: white odorless powder.

percent volatiles by volume: 1.0%

HAZCOM Label


product id: w-100, silver brazing powder flux
cage: 70279
company name: l.B. Allen co inc
street: 725 n central
city: woodale il
zipcode: 60191-1240
health emergency phone: 708-595-2600
label required ind: y
date of label review: 10/05/2000
status code: a
label date: 10/05/2000
origination code: f
eye protection ind: yes
skin protection ind: yes
signal word: caution
respiratory protection ind: yes
health hazard: slight
contact hazard: slight
fire hazard: none

Transportation

=======================================================
responsible party cage: 70279
trans id no: 154884
product id: w-100, silver brazing powder flux
msds prepared date: 06/01/2000
review date: 10/05/2000
mfn: 2
net unit weight: 5 lbs
multiple kit number: 0
unit of issue: jr
container qty: 0
additional data: transportation data per manufacturer's msds states: d.O.T.

proper shipping name is: non-hazardous. Hm is determined that correct proper
shipping name is: sodium nitrate, class: oxidizer.

Reactivity

Hazard and precautions: primary routes of entry: fume inhalation, ingestion,
skin, and eyes. First aid: eyes: flush with water for 10 minutes. Call a
physician. Skin: wash thoroughly with water. Inhalation: move to fresh air
or administer oxygen. Call a physician.Ingestion: if patient is fully
conscious, give large amounts water. Obtain medical attention immediately.

Proper Disposal


spill release procedures: clean up powder and flush remaining material with
lots of water.

waste disposal methods: dispose of in accordance with state and local epa
regulations.

handling and storage precautions: store in plastic containers in cool area.

avoid contact with eyes, skin, and clothing. Wash thoroughly after handling.

keep containers away from excessive heat.