The Oil Pump Assembly,engine, cataloged under National Stock Number 2805-00-734-6644, 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 Renk America Llc Div Renk America. 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 | 2805-00-734-6644 |
| Primary Part Number | 518188 |
| Item Name | Oil Pump Assembly,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Renk America Llc Div Renk America |
| 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 |
NSN 2805-00-734-6644 is a Oil Pump Assembly,engine, manufactured by Renk America Llc Div Renk America, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-734-6644 has 2 manufacturer part numbers on file: 518188 (Renk America Llc Div Renk America), 7346644 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 3110-00-969-8659. Verify interchangeability with system specifications before substitution.
Key specifications for 518188: Special Features: C/O 1 COVER P/N 7403343;1 IMPELLER P/N 7403341;1 HOUSING ASSY P/N 7403344;1 SCREEN ASSY P/N 7346597;7 WASHERS P/N 502245;7 NUTS P/N 596610 AND WIRE (AS REQUIRED) P/N 8698703;FOR FURTHER INFORMATION SEE DRAWING;TEST:C19207-7346644. 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.