PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2304-0087Collet,welding Torch

Boc Group Inc the · NSN 3431-00-169-6383 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-169-6383 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-169-6383. Primary manufacturer part number: 2304-0087.
Features
  • Collet,welding Torch — FSC 3431
  • Electrode Diameter for Which Designed: 0.040 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Boc Group Inc the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Collet,welding Torch, cataloged under National Stock Number 3431-00-169-6383, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Boc Group Inc the. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-00-169-6383
Primary Part Number2304-0087
Item NameCollet,welding Torch
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerBoc Group Inc the
StatusACTIVE
Electrode Diameter for Which Designed0.040 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4140-00-469-5355 INTERCHANGEABLE
Fan,tubeaxial
3455-00-517-555602100 INTERCHANGEABLE
Cutter,milling,side
Niagara Cutter Inc
1650-00-837-4793699681 INTERCHANGEABLE
Retainer and Slipper Set
Hamilton Sundstrand Corporation
5330-00-899-100840087 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
8465-01-541-799440087 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
40087 Standard Welders Equipment Corporation (USA)
2304-0087 PRIMARY Boc Group Inc the (USA)
699681 Boc Gases Australia Ltd (AUS)
2304-0087 Standard Welders Equipment Corporation (USA)
2304-0087 PRIMARY Cni Ceramic Nozzles Inc Dba Cni (USA)
Related Parts
4140-00-469-5355INTERCHANGEABLE
FAN,TUBEAXIAL
3455-00-517-5556INTERCHANGEABLE
CUTTER,MILLING,SIDE
02100
1650-00-837-4793INTERCHANGEABLE
RETAINER AND SLIPPER SET
699681
5330-00-899-1008INTERCHANGEABLE
GASKET
40087
8465-01-541-7994INTERCHANGEABLE
HYDRATION SYSTEM
40087

Frequently Asked Questions

What is NSN 3431-00-169-6383?

NSN 3431-00-169-6383 is a Collet,welding Torch, manufactured by Boc Group Inc the, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-00-169-6383?

NSN 3431-00-169-6383 has 5 cross-referenced part numbers: 40087 (Standard Welders Equipment Corporation), 2304-0087 (Boc Group Inc the), 699681 (Boc Gases Australia Ltd), 2304-0087 (Standard Welders Equipment Corporation), 2304-0087 (Cni Ceramic Nozzles Inc Dba Cni).

What NSN replaces 3431-00-169-6383?

There are 5 known substitutes for 3431-00-169-6383: 4140-00-469-5355, 3455-00-517-5556, 1650-00-837-4793 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2304-0087?

Key specifications for 2304-0087: Electrode Diameter for Which Designed: 0.040 INCHES NOMINAL IN; End Item Identification: TORCH,AIRCO,MODEL H35B,H16A AND H16B. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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