NSN 4820-01-594-7073 · NIIN 015947073 · Part number HPS-4
Victor High Purity and Instrument · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 56DQ8
Government record, cited
NSN 4820-01-594-7073 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-594-7073. Manufacturer of record part number: HPS-4.
Also searched as4820-01-594-7073 ·
4820015947073 ·
NIIN 015947073 ·
01-594-7073 ·
FSC 4820 Valves, Nonpowered · CAGE 56DQ8 · HPS-4
Manufacturer of record: Victor High Purity and Instrument
Identification
NSN: 4820-01-594-7073
NIIN: 015947073
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: HPS-4
Manufacturer: Victor High Purity and Instrument
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-594-7073, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Victor High Purity and Instrument. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-594-7073?
NSN 4820-01-594-7073 is a Valve,regulating,fluid Pressure, manufactured by Victor High Purity and Instrument, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-594-7073?
NSN 4820-01-594-7073 has 1 manufacturer part number on file: HPS-4 (Victor High Purity and Instrument).
What are the specifications of HPS-4?
Key specifications for HPS-4: Special Features: PISTON TYPE ACTUATED; CARTRIDGE TYPE SEAT ASSEMBLY WITH PCTFE SEAT; SUPPLIED WITHOUT GAUGES, INLET FITTING OR OUTLET FITTING; Part Name Assigned by Controlling Agency: HIGH PRESSURE PISTON REGULATOR; Material: COPPER ALLOY BODY; Filter: NOT INCLUDED. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-594-7073 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.