The Bracket,cover and Shroud, cataloged under National Stock Number 2540-00-277-2285, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-00-277-2285 |
| Primary Part Number | 11643403 |
| Item Name | Bracket,cover and Shroud |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,FED QQ-S-698,0.190 IN. THK,CONSISTS OF,1 PLATE,2 TABS,WELDED TOGETHER,2 HOLES 0.410 IN. MIN 0.440 IN. MAX ID,2 HOLES 0.390 IN. MIN 0.410 IN. MAX ID,2.120 IN. LG BETWEEN TABS,4.500 IN. LG,1.500 IN. W,2.250 IN. H O/A IN |
| 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 |
|---|---|
| 11643403 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-00-277-2285 is a Bracket,cover and Shroud, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-277-2285 has 1 manufacturer part number on file: 11643403 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11643403: General Characteristics Item Description: STEEL,FED QQ-S-698,0.190 IN. THK,CONSISTS OF,1 PLATE,2 TABS,WELDED TOGETHER,2 HOLES 0.410 IN. MIN 0.440 IN. MAX ID,2 HOLES 0.390 IN. MIN 0.410 IN. MAX ID,2.120 IN. LG BETWEEN TABS,4.500 IN. LG,1.500 IN. W,2.250 IN. H O/A IN; End Item Identification: 23504366635. 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.