The Armor,supplemental,small Arms-Fr, cataloged under National Stock Number 2540-01-643-8362, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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 | 2540-01-643-8362 |
| Primary Part Number | 13055453 |
| Item Name | Armor,supplemental,small Arms-Fr |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Color Chip Number | 33446 |
| Usage Design | COMBAT VEHICLE |
| Surface Treatment Document and Classification | FED-STD-595 FED STD ALL TREATMENT RESPONSES |
| Mounting Position | LOWER |
| Overall Thickness | 0.375 INCHES NOMINAL IN |
| Material Document and Classification | MIL-DTL-46100 ASSN STD ALL MATERIAL RESPONSES |
| Mounting Hole Diameter | 0.668 INCHES NOMINAL ALL HOLES IN |
| Shape | IRREGULAR |
| Component Document Origin | INDUSTRIAL |
| Vehicle Identification Designator | M109A7 |
| Document Source | 19200 |
| Color | TAN, 686A A |
| Surface Treatment | CARC (CHEMICAL AGENT RESISTANT COATING) |
| Test Data Document | 19200-13055453 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | STEEL,ARMOR |
| Mounting Attachment | NOT INCLUDED |
| Mounting Hole Type | THRU HOLE SIXTEENTH HOLE |
| 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 |
|---|---|
| 13055453 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 2540-01-643-8362 is a Armor,supplemental,small Arms-Fr, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-643-8362 has 1 manufacturer part number on file: 13055453 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 13055453: Mounting Hole Quantity: 2; Color Chip Number: 33446; Usage Design: COMBAT VEHICLE; Surface Treatment Document and Classification: FED-STD-595 FED STD ALL TREATMENT RESPONSES. 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 2540-01-643-8362 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.