The Valve,vent, cataloged under National Stock Number 4820-01-666-8313, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Yamaha Motor Corporation, U.s.a. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-666-8313 |
| Primary Part Number | 63P-15316-00-00 |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Yamaha Motor Corporation, U.s.a |
| 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 |
|---|---|
| 63P-15316-00-00 PRIMARY | Yamaha Motor Corporation, U.s.a (USA) |
NSN 4820-01-666-8313 is a Valve,vent, manufactured by Yamaha Motor Corporation, U.s.a, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-666-8313 has 1 manufacturer part number on file: 63P-15316-00-00 (Yamaha Motor Corporation, U.s.a).
Key specifications for 63P-15316-00-00: Part Name Assigned by Controlling Agency: DAMPER, ENGINE MOUNT; End Item Identification: PROPELLING UN. 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.