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Gas Shielded Arc Welding Torch Diffuser

NSN: 3431-01-646-9205 | Model: MIL 227749

A tubular item which is mounted in a torch, welding, gas shielded arc. It is designed for diffusing gas to protect the weld from ambient air. Excludes: nozzle, welding.

NSN Properties and Flags
NATO Stock Number
3431-01-646-9205
DEMIL
NO
End Application
4940-01-496-1038
Part Name Assigned By Controlling Agency
1/4 recess standard spool gun diffuser
Special Features
Material: brass

Parts List for Welding Shop Equipment  

Other components in the assembly of NSN 4940-01-496-1038
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E517T4333 2017-07-24 PEPCF 2 EA

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 3431-01-646-9205 Datasheet

Supply Class (FSC):
Electric Arc Welding Equipment
Cross Reference:
  • MIL 227749
  • 227749
  • RIA155989-2
  • RIA155989
Cage Codes:
  • North Central, Inc. Airgas (CAGE 5RQG9)
  • Miller Electric Mfg. Co. (CAGE 3BH04)
  • Army, United States Department Of (CAGE 19204)
Schedule B & Trade:
  • Schedule B: 8468901000 (NAICS 333992)

    Parts of hand-directed or controlled machinery and apparatus for soldering, brazing, welding or surface tempering, other than those of heading 8515

  • SITC: 73749

    Parts for machinery and apparatus for soldering, brazing or welding, n.E.S. And parts for gas-operated surface tempering machines

  • End Use: 21190

    Photo, service industry machinery

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

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

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • 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 $282.93 to $471.56..
Does NSN 3431-01-646-9205 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 Army
What is the NIIN of NSN 3431-01-646-9205?
016469205 or 01-646-9205
Does NSN 3431-01-646-9205 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3431-01-646-9205?
Solicitation SPE8E517T4333 for qty 2 on 07/20/2017
When was this national stock number assigned to the federal catalog?
Aug 04, 2015