The Seat,vehicular, cataloged under National Stock Number 2540-01-171-0136, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Seats Inc Div Seats Incorporated. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-171-0136 |
| Primary Part Number | 176770ZN81 |
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Seats Inc Div Seats Incorporated |
| Status | ACTIVE |
| Seat Type | PADDED/COVERED CONTOUR |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| 176770ZN81 PRIMARY | Seats Inc Div Seats Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 12332433 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12332484 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 176770ZN | 5/9 Secondary reference Seats Inc Div Seats Incorporated |
| 68617-001 | 5/9 Secondary reference Uop Inc Bostrom Div |
| 133166 | 5/9 Secondary reference Seats Inc Div Seats Incorporated |
NSN 2540-01-171-0136 is a Seat,vehicular, manufactured by Seats Inc Div Seats Incorporated, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-171-0136 has 1 manufacturer part number on file: 176770ZN81 (Seats Inc Div Seats Incorporated).
2 possible matches (shared part number, not a government interchangeability claim): 2540-01-206-3878, 6605-01-210-3285. Verify interchangeability with system specifications before substitution.
Key specifications for 176770ZN81: Seat Type: PADDED/COVERED CONTOUR. 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.