NSN 3439-01-441-4871 · NIIN 014414871 · Part number BMC3479D PART 18
Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746 · FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued) · CAGE 23798
Government record, cited
NSN 3439-01-441-4871 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-441-4871. Manufacturer of record part number: BMC3479D PART 18.
Also searched as3439-01-441-4871 ·
3439014414871 ·
NIIN 014414871 ·
01-441-4871 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 23798 · BMC3479D PART 18
Manufacturer of record: Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746
Identification
NSN: 3439-01-441-4871
NIIN: 014414871
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: BMC3479D PART 18
Manufacturer: Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746
General Description
The Brazing Alloy,silver, cataloged under National Stock Number 3439-01-441-4871, 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 Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746. 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
3439-01-441-4871
Primary Part Number
BMC3479D PART 18
Item Name
Brazing Alloy,silver
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746
Status
ACTIVE
Diameter
2.031 INCHES NOMINAL IN
Physical Form
RING
Thickness
0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746 (USA)
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 3439-01-441-4871?
NSN 3439-01-441-4871 is a Brazing Alloy,silver, manufactured by Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-441-4871?
NSN 3439-01-441-4871 has 1 manufacturer part number on file: BMC3479D PART 18 (Bidoro Mfg Co Po Box 103 Huntington Sta Ny 11746).
What are the specifications of BMC3479D PART 18?
Key specifications for BMC3479D PART 18: Diameter: 2.031 INCHES NOMINAL IN; Physical Form: RING; Thickness: 0.188 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-441-4871 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.