The Bracket,mounting, cataloged under National Stock Number 5340-01-377-8679, 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 1 specification, 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-377-8679 |
| Primary Part Number | 1664M54G01 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Material | STEEL COMP 630 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1664M54G01 PRIMARY | General Electric Company (USA) |
NSN 5340-01-377-8679 is a Bracket,mounting, manufactured by General Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-377-8679 has 1 manufacturer part number on file: 1664M54G01 (General Electric Company).
Key specifications for 1664M54G01: Overall Height: 7.309 INCHES NOMINAL IN; Overall Length: 11.239 INCHES NOMINAL IN; Overall Width: 0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Special Features: ITEM HAS NUMEROUS MTG HOLES, THERE ARE 6 HOLES ALONG LENGTH AT TOP OF ITEM HAS DIA OF 0.341 TO 0.350 IN. AND 1 ALONG LG AT TOP W/DIA OF 0.2504 TO 0.2509 IN.; THERE ARE 4 HOLES, 2 PER EACH LEF AT BOTTOM W/DIA 0.3135 TO 0.3140 IN. IN. 1 specification is 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.
NSN 5340-01-377-8679 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.