Nonsupply Items and Quantities: BRUSH,WIRE,STRAIGHT,W/WOOD HANDLE 3; CABLE,ELECTRIC WELDING,N0. 2/0 100 FT,LUG ONE END,ELECTRODE HOLDER OTHER END 1; CABLE ELECTRIC WELDING,100 FT NO. 2/0,LUGS BOTH ENDS 1; GLOVES,WELDERS,STANDARD 6; GL0VES,WORK,COTTON W/LEATHER PALM R,; HAMMER,CHIPPING,CHISEL POINT,12 0Z 1; HELMET,WELDERS 3; HOLDER,ELECTRODE,300 AMP 2; LENS,CLEAR,COVER FOR HELMENT 100; LENS,FILTER,DARK SHADE NO. 12 FOR HELMET 12 FT
Document Source: 81349
Identification
NSN: 3439-00-255-9334
NIIN: 002559334
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
General Description
The Welding Accessory Kit,electric, cataloged under National Stock Number 3439-00-255-9334, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3439-00-255-9334
Item Name
Welding Accessory Kit,electric
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Status
ACTIVE
Component Quantity
10
Document Type
MILITARY SPECIFICATION
Component Document Page Number
1
Document Identification
MIL-W-21149
Component Document Origin
GOVERNMENT
Nonsupply Items and Quantities
BRUSH,WIRE,STRAIGHT,W/WOOD HANDLE 3; CABLE,ELECTRIC WELDING,N0. 2/0 100 FT,LUG ONE END,ELECTRODE HOLDER OTHER END 1; CABLE ELECTRIC WELDING,100 FT NO. 2/0,LUGS BOTH ENDS 1; GLOVES,WELDERS,STANDARD 6; GL0VES,WORK,COTTON W/LEATHER PALM R,; HAMMER,CHIPPING,CHISEL POINT,12 0Z 1; HELMET,WELDERS 3; HOLDER,ELECTRODE,300 AMP 2; LENS,CLEAR,COVER FOR HELMENT 100; LENS,FILTER,DARK SHADE NO. 12 FOR HELMET 12 FT
Document Source
81349
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MILW21149D0CKS
4/1Identification reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3439-00-001-0002
3439-00-001-0002 · Item name not on file
3439-00-001-4196
3439-00-001-4196 · Item name not on file
3439-00-001-4197
3439-00-001-4197 · Item name not on file
3439-00-003-1195
3439-00-003-1195 · Item name not on file
3439-00-003-8601
SOLDER,LEAD ALLOY
3439-00-003-8602
SOLDER,LEAD-TIN ALLOY
3439-00-004-0913
HOUSING,ELECTRIC SO
3439-00-004-0915
SOLDERING GUN
Frequently Asked Questions
What is NSN 3439-00-255-9334?
NSN 3439-00-255-9334 is a Welding Accessory Kit,electric, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What are the specifications of 3439-00-255-9334?
Key specifications for 3439-00-255-9334: Component Quantity: 10; Document Type: MILITARY SPECIFICATION; Component Document Page Number: 1; Document Identification: MIL-W-21149. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3439-00-255-9334 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.