NSN 3439-01-641-6142 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-641-6142. Manufacturer of record part number: FW20 CART.
Also searched as3439-01-641-6142 ·
3439016416142 ·
NIIN 016416142 ·
01-641-6142 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 9Z575 · FW20 CART
Nearby stock numbers← 3439-01-641-6028 Brazing Alloy, Gold
·
3439-01-641-7801 Power Unit, Resistance Heating, So →
Features
Welding Accessory Kit,electric — FSC 3439
Nonsupply Items and Quantities: CART; 1
1 manufacturer part number on file
Manufacturer of record: Stihl Incorporated
Identification
NSN: 3439-01-641-6142
NIIN: 016416142
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: FW20 CART
Manufacturer: Stihl Incorporated
General Description
The Welding Accessory Kit,electric, cataloged under National Stock Number 3439-01-641-6142, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Stihl Incorporated. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3439-01-641-6142
Primary Part Number
FW20 CART
Item Name
Welding Accessory Kit,electric
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Stihl Incorporated
Status
ACTIVE
Nonsupply Items and Quantities
CART; 1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 3439-01-641-6142?
NSN 3439-01-641-6142 is a Welding Accessory Kit,electric, manufactured by Stihl Incorporated, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-641-6142?
NSN 3439-01-641-6142 has 1 manufacturer part number on file: FW20 CART (Stihl Incorporated).
What are the specifications of FW20 CART?
Key specifications for FW20 CART: Nonsupply Items and Quantities: CART; 1; Part Name Assigned by Controlling Agency: CART. 1 specification is documented in the U.S. Government catalog.
Is NSN 3439-01-641-6142 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.