The Body,valve, cataloged under National Stock Number 4820-01-429-1269, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Boeing Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-429-1269 |
| Primary Part Number | 7-511A21614-3 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Valve Design Control Activity | 8V613 |
| 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 |
|---|---|
| 2883-5 | Smr Acquisition Llc (USA) |
| AV570801-1 | Birk Aerosystems Corp (USA) |
| 7-511A21614-3 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 2883-5 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-429-1269 is a Body,valve, manufactured by The Boeing Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-429-1269 has 3 manufacturer part numbers on file: 2883-5 (Smr Acquisition Llc), AV570801-1 (Birk Aerosystems Corp), 7-511A21614-3 (The Boeing Company).
Key specifications for 7-511A21614-3: Overall Length: 4.410 INCHES MINIMUM AND 4.510 INCHES MAXIMUM IN; Valve Design Control Activity: 8V613; End Item Identification: USED ON AH-64A A. 1 specification is 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.