The Valve Assembly,exhaust, cataloged under National Stock Number 2990-00-908-6280, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-908-6280 |
| Primary Part Number | 10896975-1 |
| Item Name | Valve Assembly,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF 10897010 LEVER ASSY 1,10896700 SWIVEL 1,503351 NUT 1,503339 NUT 8,MS35292-8 SCREW 8,8329898 BRACKET 1,8330121 SPRING 1,503323 NUT 1,10897006 DAMPER ASSY 1,7368549 WASHER 2,10896980-1 VALVE ASSY 1,MS24665-151 COTTER PIN 1 |
| 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 |
|---|---|
| 10896975-1 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10896975-1 | 3/9 Design control — primary reference Highland Auto & Truck Supply |
NSN 2990-00-908-6280 is a Valve Assembly,exhaust, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-908-6280 has 1 manufacturer part number on file: 10896975-1 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10896975-1: General Characteristics Item Description: CONSIST OF 10897010 LEVER ASSY 1,10896700 SWIVEL 1,503351 NUT 1,503339 NUT 8,MS35292-8 SCREW 8,8329898 BRACKET 1,8330121 SPRING 1,503323 NUT 1,10897006 DAMPER ASSY 1,7368549 WASHER 2,10896980-1 VALVE ASSY 1,MS24665-151 COTTER PIN 1. 1 specification is 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.