The Bracket,mounting, cataloged under National Stock Number 5340-01-671-4355, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 2 specifications, 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-671-4355 |
| Primary Part Number | 1678M73P001B |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Material Document and Classification | AMS 5599 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | NICKEL ALLOY 625 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1678M73P001B PRIMARY | General Electric Company (USA) |
| 1678M73P001B | Ge Engine Services Distribution, L.l.c. (USA) |
NSN 5340-01-671-4355 is a Bracket,mounting, manufactured by General Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-671-4355 has 2 manufacturer part numbers on file: 1678M73P001B (General Electric Company), 1678M73P001B (Ge Engine Services Distribution, L.l.c.).
Key specifications for 1678M73P001B: Overall Height: 3.000 INCHES NOMINAL IN; Material Document and Classification: AMS 5599 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 2.000 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.