The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-533-3790, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fire Protection Equipment Company, Inc. Dba Fire Protection Equipment Co Inc Div Fire Protection Equipment Company. 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 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 | 4820-01-533-3790 |
| Primary Part Number | 10610729 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Fire Protection Equipment Company, Inc. Dba Fire Protection Equipment Co Inc Div Fire Protection Equipment Company |
| Status | ACTIVE |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 10610729 PRIMARY | Fire Protection Equipment Company, Inc. Dba Fire Protection Equipment Co Inc Div Fire Protection Equipment Company (USA) |
NSN 4820-01-533-3790 is a Valve,linear,directional Control, manufactured by Fire Protection Equipment Company, Inc. Dba Fire Protection Equipment Co Inc Div Fire Protection Equipment Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-533-3790 has 1 manufacturer part number on file: 10610729 (Fire Protection Equipment Company, Inc. Dba Fire Protection Equipment Co Inc Div Fire Protection Equipment Company).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-561-7292. Verify interchangeability with system specifications before substitution.
Key specifications for 10610729: Part Name Assigned by Controlling Agency: MANUAL-PNEUMATIC ACTUATOR; End Item Identification: FM-200 GAMMA SERIES FIRE SYSTEM FOR HEMP ENDURABLE POWER SYSTEM.; Valve Operation Method: MANUAL. 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.