NSN 3439-01-660-1541 · NIIN 016601541 · Part number 2463377601
Kester Solder Co Div of Litton Industries · FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued) · CAGE 0J940
Government record, cited
NSN 3439-01-660-1541 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-660-1541. Manufacturer of record part number: 2463377601.
Also searched as3439-01-660-1541 ·
3439016601541 ·
NIIN 016601541 ·
01-660-1541 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 0J940 · 2463377601
Manufacturer of record: Kester Solder Co Div of Litton Industries
Identification
NSN: 3439-01-660-1541
NIIN: 016601541
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 2463377601
Manufacturer: Kester Solder Co Div of Litton Industries
General Description
The Solder,lead Free, cataloged under National Stock Number 3439-01-660-1541, 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 Kester Solder Co Div of Litton Industries. Government technical data includes 3 specifications, 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
3439-01-660-1541
Primary Part Number
2463377601
Item Name
Solder,lead Free
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Kester Solder Co Div of Litton Industries
Status
ACTIVE
Diameter
0.031 INCHES NOMINAL IN
Physical Form
WIRE
Chemical Composition Percentage
LEAD ALLOY 63/37
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 3439-01-660-1541?
NSN 3439-01-660-1541 is a Solder,lead Free, manufactured by Kester Solder Co Div of Litton Industries, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-660-1541?
NSN 3439-01-660-1541 has 1 manufacturer part number on file: 2463377601 (Kester Solder Co Div of Litton Industries).
What are the specifications of 2463377601?
Key specifications for 2463377601: Diameter: 0.031 INCHES NOMINAL IN; Physical Form: WIRE; Part Name Assigned by Controlling Agency: SOLDER, LEAD FREE; Chemical Composition Percentage: LEAD ALLOY 63/37. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-660-1541 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.