NSN 3439-01-076-7753 · NIIN 010767753 · Part number 1001
Indium Corp of America · FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued) · CAGE 74858
Government record, cited
NSN 3439-01-076-7753 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-076-7753. Manufacturer of record part number: 1001.
Also searched as3439-01-076-7753 ·
3439010767753 ·
NIIN 010767753 ·
01-076-7753 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 74858 · 1001 · 1133257 · 1133257
General Characteristics Item Description: INDIUM 52PCT;TIN 48PCT;DIA OF WIRE 0.015IN. IN
2 manufacturer part numbers on file
Manufacturer of record: Indium Corp of America
Identification
NSN: 3439-01-076-7753
NIIN: 010767753
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 1001
Manufacturer: Indium Corp of America
General Description
The Solder,indium Alloy, cataloged under National Stock Number 3439-01-076-7753, 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 Indium Corp of America. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3439-01-076-7753
Primary Part Number
1001
Item Name
Solder,indium Alloy
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Indium Corp of America
Status
ACTIVE
General Characteristics Item Description
INDIUM 52PCT;TIN 48PCT;DIA OF WIRE 0.015IN. IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3harris Technologies, Inc. Dba Harris Corporation (USA)
Reference documents
Reference
Meaning
1133257
5/9Secondary reference
Itt Industries Inc Itt Aerospace Communications Div East
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 3439-01-076-7753?
NSN 3439-01-076-7753 is a Solder,indium Alloy, manufactured by Indium Corp of America, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-076-7753?
NSN 3439-01-076-7753 has 2 manufacturer part numbers on file: 1001 (Indium Corp of America), 1133257 (L3harris Technologies, Inc. Dba Harris Corporation).
What are the specifications of 1001?
Key specifications for 1001: General Characteristics Item Description: INDIUM 52PCT;TIN 48PCT;DIA OF WIRE 0.015IN. IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3439-01-076-7753 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.