The Bracket,mounting, cataloged under National Stock Number 5340-00-407-5090, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-407-5090 |
| Primary Part Number | 11664258 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | FENDER,RUNNING BOARD W/MOUNTING PARTS |
| 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 |
|---|---|
| 11664258 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2510004075090 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5340-00-407-5090 is a Bracket,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-407-5090 has 1 manufacturer part number on file: 11664258 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11664258: FSC Application Data: FENDER,RUNNING BOARD W/MOUNTING PARTS; Special Features: STEEL,FED QQ-S-698,0.179 IN. MATERIAL THK,ENAMEL,OLIVE DRAB FINISH,2 LEGS AT 90 DEG ANGLE,1STLEG 29-1/2 IN. LG,2 IN. H,5 IN. W,3 EA 0.53 IN. MTGHOLES IN LINE CENTERED ALONG LG 1ST LEG W/3.12 IN. SPACEMTG HOLE C TO C,2ND LEG 20-5/16 IN. LG,2 IN. H,5 IN.W,2 EA 0.53 IN. DIA MTG HOLES EA EDGE ALONG LG W/5 IN.SPACE MTG HOLE C TO C ALONG LG,ANGLE SUPPORT WELDEDBETWEEN LEGS 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.
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.