The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-449-5266, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Altec Air, Llc Dba Altec Llc. 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.
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Altec Air, Llc Dba Altec Llc (CAGE 06178) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-449-5266 |
| Primary Part Number | P-9701 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Altec Air, Llc Dba Altec Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| P-9701 PRIMARY | Altec Air, Llc Dba Altec Llc (USA) |
NSN 4820-01-449-5266 is a Valve,regulating,fluid Pressure, manufactured by Altec Air, Llc Dba Altec Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-449-5266 has 1 manufacturer part number on file: P-9701 (Altec Air, Llc Dba Altec Llc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-480-0451. 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.