FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued)
Government record, cited
Also searched as3439-01-360-4941 ·
3439013604941 ·
NIIN 013604941 ·
01-360-4941 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Nearby stock numbers← 3439-01-360-3836 Soldering Iron, Electric
·
3439-01-361-0211 Tip, Electric Soldering Iron →
Features
Solder,lead Free — FSC 3439
Wire Core Type: SOLID
Diameter: 0.125 INCHES NOMINAL IN
Content Within Each Unit Package: 1LB LBS
Physical Form: WIRE
Environmental Attribute Code: NON-LEAD ALTERNATIVE PRODUCTS
Chemical Composition Percentage: TIN 95;ANTIMONY 5
Identification
NSN: 3439-01-360-4941
NIIN: 013604941
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
General Description
The Solder,lead Free, cataloged under National Stock Number 3439-01-360-4941, 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 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3439-01-360-4941
Item Name
Solder,lead Free
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Status
ACTIVE
Wire Core Type
SOLID
Diameter
0.125 INCHES NOMINAL IN
Content Within Each Unit Package
1LB LBS
Physical Form
WIRE
Environmental Attribute Code
NON-LEAD ALTERNATIVE PRODUCTS
Chemical Composition Percentage
TIN 95;ANTIMONY 5
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
WS9590501125
3/9Design control — primary reference
Willard Industries Inc
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 3439-01-360-4941?
NSN 3439-01-360-4941 is a Solder,lead Free, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What are the specifications of 3439-01-360-4941?
Key specifications for 3439-01-360-4941: Wire Core Type: SOLID; Diameter: 0.125 INCHES NOMINAL IN; Content Within Each Unit Package: 1LB LBS; Physical Form: WIRE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-360-4941 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.