The Tappet,engine Poppet Valve, cataloged under National Stock Number 2805-01-320-4637, 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 Kubota Corporation. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-320-4637 |
| Primary Part Number | 15261-1555-1 |
| Item Name | Tappet,engine Poppet Valve |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Kubota Corporation |
| Status | ACTIVE |
| Style Designator | COUNTERBORED PUSH ROD END |
| Adjustability | NONADJUSTABLE |
| Size Designation | STANDARD |
| Operation Method | MECHANICAL |
| 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 |
|---|---|
| 15261-1555-1 PRIMARY | Kubota Corporation (JPN) |
| Reference | Meaning |
|---|---|
| 15261-1555-1 | 5/2 Secondary reference U.S. Government activity |
| 15261-1555-1 | 3/9 Design control — primary reference Kubota Ltd |
NSN 2805-01-320-4637 is a Tappet,engine Poppet Valve, manufactured by Kubota Corporation, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-320-4637 has 1 manufacturer part number on file: 15261-1555-1 (Kubota Corporation).
Key specifications for 15261-1555-1: Style Designator: COUNTERBORED PUSH ROD END; Adjustability: NONADJUSTABLE; Size Designation: STANDARD; End Item Identification: 2330-01-303-8832. 4 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.