NSN 3439-01-545-0930 · NIIN 015450930 · Part number 3MB-971
Oerlikon Metco Us Inc · FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued) · CAGE 01FK3
Government record, cited
NSN 3439-01-545-0930 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-545-0930. Manufacturer of record part number: 3MB-971.
Also searched as3439-01-545-0930 ·
3439015450930 ·
NIIN 015450930 ·
01-545-0930 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 01FK3 · 3MB-971
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 3MB-971
Manufacturer: Oerlikon Metco Us Inc
General Description
The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-545-0930, 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 Oerlikon Metco Us Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3439-01-545-0930
Primary Part Number
3MB-971
Item Name
Welding Powder,metallic Overlay
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Oerlikon Metco Us Inc
Status
ACTIVE
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 3439-01-545-0930?
NSN 3439-01-545-0930 is a Welding Powder,metallic Overlay, manufactured by Oerlikon Metco Us Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-545-0930?
NSN 3439-01-545-0930 has 2 manufacturer part numbers on file: 3MB-971 (Sulzer Metco (uk) Ltd), 3MB-971 (Oerlikon Metco Us Inc).
What are the specifications of 3MB-971?
Key specifications for 3MB-971: Part Name Assigned by Controlling Agency: NUMBER 2 POWDER PORT; End Item Identification: METAL SPARY GUN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-545-0930 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.