The Valve,safety Relief, cataloged under National Stock Number 4820-01-653-5443, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Anhui Heli Co. Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-653-5443 |
| Primary Part Number | 101235 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Anhui Heli Co. Ltd |
| 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 |
NSN 4820-01-653-5443 is a Valve,safety Relief, manufactured by Anhui Heli Co. Ltd, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-653-5443 has 2 manufacturer part numbers on file: 101235 (Anhui Heli Co. Ltd), 101235 (Liftking Manufacturing Corp).
1 possible match (shared part number, not a government interchangeability claim): 8340-01-677-2416. Verify interchangeability with system specifications before substitution.
Key specifications for 101235: Part Name Assigned by Controlling Agency: VELOCITY FUSE. 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.