The Grille,metal, cataloged under National Stock Number 2510-01-317-5491, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2510-01-317-5491 |
| Primary Part Number | 12346021 |
| Item Name | Grille,metal |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Frame Overall Height | 13.870 INCHES NOMINAL IN |
| Frame Opening Height | 13.125 INCHES NOMINAL IN |
| Frame Opening Width | 15.188 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.480 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN |
| Shape | RECTANGULAR |
| Frame Overall Width | 16.820 INCHES NOMINAL IN |
| Frame Type | CHANNEL |
| Material | STEEL CORE |
| Frame Overall Thickness | 0.0600 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12346021 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2510013175491 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2510-01-317-5491 is a Grille,metal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-317-5491 has 1 manufacturer part number on file: 12346021 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-604-2073. Verify interchangeability with system specifications before substitution.
Key specifications for 12346021: Mounting Hole Quantity: 6; Frame Overall Height: 13.870 INCHES NOMINAL IN; Frame Opening Height: 13.125 INCHES NOMINAL IN; Frame Opening Width: 15.188 INCHES NOMINAL IN. 10 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.
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.