The Armor,supplemental,small Arms-Fr, cataloged under National Stock Number 2540-01-681-7626, 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 18 specifications, 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 | 2540-01-681-7626 |
| Primary Part Number | 12575111 |
| Item Name | Armor,supplemental,small Arms-Fr |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Document Type | ENGINEERING DRAWING |
| Color Chip Number | 33446 |
| Usage Design | COMBAT VEHICLE |
| Surface Treatment Document and Classification | MIL-STD-171, PLUS A-A-59745, PLUS 20.24 OF MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE |
| Design Type | ARMOR PLATED |
| Mounting Position | REAR AND ROOF |
| Overall Thickness | 2.0 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| Component Document Origin | GOVERNMENT |
| Vehicle Identification Designator | M1227A1 |
| Document Source | 19207 |
| Vehicle Design Control Activity | 19207 |
| Color | TAN, 686A A |
| Surface Treatment | PAINT |
| Slot Width | 1.0 INCHES NOMINAL IN |
| Mounting Attachment | NOT INCLUDED |
| Slot Length | 1.5 INCHES NOMINAL IN |
| Mounting Hole Type | THRU HOLE ALL HOLES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 12575111 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-01-681-7626 is a Armor,supplemental,small Arms-Fr, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-681-7626 has 1 manufacturer part number on file: 12575111 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12575111: Document Type: ENGINEERING DRAWING; Color Chip Number: 33446; Usage Design: COMBAT VEHICLE; Surface Treatment Document and Classification: MIL-STD-171, PLUS A-A-59745, PLUS 20.24 OF MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE. 18 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.
NSN 2540-01-681-7626 has DEMIL Code D. 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.