The Valve,anti-Icing Ai, cataloged under National Stock Number 1630-01-463-8922, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Rolls Royce Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-463-8922 |
| Primary Part Number | 23070050 |
| Item Name | Valve,anti-Icing Ai |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Rolls Royce Corp |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| NSN SPECIFIC V-22 AE1107C ENGINE | Rolls Royce Corp (USA) |
| 23070050 PRIMARY | Rolls Royce Corp (USA) |
NSN 1630-01-463-8922 is a Valve,anti-Icing Ai, manufactured by Rolls Royce Corp, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-463-8922 has 2 manufacturer part numbers on file: NSN SPECIFIC V-22 AE1107C ENGINE (Rolls Royce Corp), 23070050 (Rolls Royce Corp).
Key specifications for 23070050: Criticality Code Justification: AGAV; End Item Identification: ALLISON ENGINE (AE1107C). 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1630-01-463-8922 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.