The Cover,engine Poppet Valve Rocker, cataloged under National Stock Number 2805-00-753-8629, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-753-8629 |
| Primary Part Number | 7538629 |
| Item Name | Cover,engine Poppet Valve Rocker |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| 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 |
|---|---|
| 7538629 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 930A4 | 5/9 Secondary reference Diamond Reo Truck Co |
| 930A4 | 5/9 Secondary reference Diamond Reo Truck Co |
| 930A4 | 3/9 Design control — primary reference Truck & Equipment Parts Co |
NSN 2805-00-753-8629 is a Cover,engine Poppet Valve Rocker, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-753-8629 has 1 manufacturer part number on file: 7538629 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7538629: Overall Length: 32.000 INCHES NOMINAL IN; Special Features: STEEL SAE 1008 TO 1015;0.046 IN. THK;5.500 IN. WD;18 MTG HOLES 0.375 IN. DIA;4.500 IN. C TO C OF HOLES ON THE WDTH AT EA END;HOLES IRREGULARLY SPACED ALONG LGTH;W/THD ADAPTER ON EA END,1,250 IN. OD OF ADAPTER,0.750 IN. THD LG,1/4-18 NPTF MALE THD ON ADAPTER IN. 0 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.