The Frame,armor,vehicular Window, cataloged under National Stock Number 2541-01-652-3873, is classified within Federal Supply Class 2541 (Weapons Systems Specific Vehicular Accessories) of the Vehicular Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2541-01-652-3873 |
| Item Name | Frame,armor,vehicular Window |
| FSC / FSG | 2541 / 25 — Weapons Systems Specific Vehicular Accessories |
| Status | ACTIVE |
| Material Document and Classification | MIL-STD-130 MIL STD ALL MATERIAL RESPONSES |
| Vehicle Identification Designator | 4043-100-024097 |
| Vehicle Design Control Activity | 1SC69 |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4043-100-024104 | 3/9 Design control — primary reference Xper, Inc. |
NSN 2541-01-652-3873 is a Frame,armor,vehicular Window, classified under FSC 2541, Weapons Systems Specific Vehicular Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-01-653-6625. Verify interchangeability with system specifications before substitution.
Key specifications for 2541-01-652-3873: Material Document and Classification: MIL-STD-130 MIL STD ALL MATERIAL RESPONSES; Overall Width: 5.251 INCHES NOMINAL IN; Vehicle Identification Designator: 4043-100-024097; Vehicle Design Control Activity: 1SC69. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2541-01-652-3873 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.