The Seal Assembly,winsh, cataloged under National Stock Number 2540-01-246-8289, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: AY.
| Parameter | Value |
|---|---|
| NSN | 2540-01-246-8289 |
| Primary Part Number | 12338810 |
| Item Name | Seal Assembly,winsh |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER; SEAL FRAME END R. H. P/N 5584367 FSCM 34623; SEAL FRAME L. H. P/N 5584206 FSCM 34623; SEAL FRAME UPPER P/N 5584037 FSCM 34623 |
| 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 | AY |
NSN 2540-01-246-8289 is a Seal Assembly,winsh, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-246-8289 has 2 manufacturer part numbers on file: 12338810 (U S Army Tank Automotive Command Amsta-Im-Mm), 12338810 (Am General Llc).
Key specifications for 12338810: General Characteristics Item Description: RUBBER; SEAL FRAME END R. H. P/N 5584367 FSCM 34623; SEAL FRAME L. H. P/N 5584206 FSCM 34623; SEAL FRAME UPPER P/N 5584037 FSCM 34623; End Item Identification: PCCN CHMMWV 1 1/4 TON. 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.