NSN 4820-01-522-0755 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-522-0755. Manufacturer of record part number: 581966-001.
Also searched as4820-01-522-0755 ·
4820015220755 ·
NIIN 015220755 ·
01-522-0755 ·
FSC 4820 Valves, Nonpowered · CAGE 75906 · 581966-001
Manufacturer of record: Pacific Consolidated Industries Llc
Identification
NSN: 4820-01-522-0755
NIIN: 015220755
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 581966-001
Manufacturer: Pacific Consolidated Industries Llc
General Description
The Valve,restrictor Check, cataloged under National Stock Number 4820-01-522-0755, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pacific Consolidated Industries Llc. 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 4820-01-522-0755?
NSN 4820-01-522-0755 is a Valve,restrictor Check, manufactured by Pacific Consolidated Industries Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-522-0755?
NSN 4820-01-522-0755 has 1 manufacturer part number on file: 581966-001 (Pacific Consolidated Industries Llc).
What are the specifications of 581966-001?
Key specifications for 581966-001: Part Name Assigned by Controlling Agency: VALVE,CHECK ORIFICE; End Item Identification: F-22 RAPTOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-522-0755 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.
What is the DEMIL code for NSN 4820-01-522-0755?
NSN 4820-01-522-0755 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.