The Rocker Arm,engine Poppet Valve, cataloged under National Stock Number 2805-00-741-0259, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2805-00-741-0259 |
| Primary Part Number | 7410259 |
| Item Name | Rocker Arm,engine Poppet Valve |
| 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 B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2805-00-741-0259 is a Rocker Arm,engine Poppet Valve, 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 2805-00-741-0259 has 2 manufacturer part numbers on file: 7410259 (U S Army Tank Automotive Command Amsta-Im-Mm), 526110 (Renk America Llc Div Renk America).
1 possible match (shared part number, not a government interchangeability claim): 5910-01-281-4953. Verify interchangeability with system specifications before substitution.
Key specifications for 7410259: Special Features: STEEL,BRONZE BEARING,0.750 IN. BORE DIA,1.625 IN. BORE LG,ADJUSTING SCREW W/BALL JOINT PIVOT ON ONE END,OTHER END WITH 1.125 IN. DIA ROLLER,4.750 IN. O/A LG 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.
NSN 2805-00-741-0259 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.