The Pump Assembly,oil, cataloged under National Stock Number 2805-01-018-2173, 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 Schramm, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pump Assembly,oil |
| FSC / FSG | 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28) |
| Manufacturers | Schramm, Inc. (CAGE 53496) |
| Parameter | Value |
|---|---|
| NSN | 2805-01-018-2173 |
| Primary Part Number | 0640-0005 |
| Item Name | Pump Assembly,oil |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Schramm, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 0640-0005 PRIMARY | Schramm, Inc. (USA) |
| Reference | Meaning |
|---|---|
| COUHAS-640R | 5/9 Secondary reference Schramm, Inc. |
NSN 2805-01-018-2173 is a Pump Assembly,oil, manufactured by Schramm, Inc., classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-018-2173 has 1 manufacturer part number on file: 0640-0005 (Schramm, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-499-7066. Verify interchangeability with system specifications before substitution.
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.