The Valve,relief,aircra, cataloged under National Stock Number 1680-01-547-8025, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Vertex Industries Inc Torbal Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-547-8025 |
| Primary Part Number | PRFA2815300D |
| Item Name | Valve,relief,aircra |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Vertex Industries Inc Torbal Div |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| 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 |
|---|---|
| PRFA2815300D PRIMARY | Vertex Industries Inc Torbal Div (USA) |
| Reference | Meaning |
|---|---|
| 51226 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-547-8025 is a Valve,relief,aircra, manufactured by Vertex Industries Inc Torbal Div, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-547-8025 has 1 manufacturer part number on file: PRFA2815300D (Vertex Industries Inc Torbal Div).
Key specifications for PRFA2815300D: Criticality Code Justification: AGAV; End Item Identification: NHA: MANIFOLD ASSEMBLY; V-22. 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.