The Parts Kit,regulating Valve,tempe, cataloged under National Stock Number 4820-01-624-7191, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Amerex Corporation Dba Amerex Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Parts Kit,regulating Valve,tempe |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Amerex Corporation Dba Amerex Corp (CAGE 54905) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-624-7191 |
| Primary Part Number | 21510-01 |
| Item Name | Parts Kit,regulating Valve,tempe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Amerex Corporation Dba Amerex Corp |
| 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 |
|---|---|
| 21510-01 PRIMARY | Amerex Corporation Dba Amerex Corp (USA) |
| Reference | Meaning |
|---|---|
| 21510-10 | 5/9 Secondary reference Amerex Corporation Dba Amerex Corp |
NSN 4820-01-624-7191 is a Parts Kit,regulating Valve,tempe, manufactured by Amerex Corporation Dba Amerex Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-624-7191 has 1 manufacturer part number on file: 21510-01 (Amerex Corporation Dba Amerex Corp).
1 possible match (shared part number, not a government interchangeability claim): 6930-01-631-7939. Verify interchangeability with system specifications before substitution.
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.