NSN 4820-01-345-5992 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-345-5992. Manufacturer of record part number: 7533-501-210VM.
Also searched as4820-01-345-5992 ·
4820013455992 ·
NIIN 013455992 ·
01-345-5992 ·
FSC 4820 Valves, Nonpowered · CAGE 57574 · 7533-501-210VM · 73811-130 PART 7533-501-210
Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Style Designator: SWING CHECK
Media for Which Designed: WATER
Material: STEEL CORROSION RESISTING
2 manufacturer part numbers on file
Manufacturer of record: Velan Valve Corp.
Identification
NSN: 4820-01-345-5992
NIIN: 013455992
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7533-501-210VM
Manufacturer: Velan Valve Corp.
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-345-5992, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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.
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Frequently Asked Questions
What is NSN 4820-01-345-5992?
NSN 4820-01-345-5992 is a Disk,valve, manufactured by Velan Valve Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-345-5992?
NSN 4820-01-345-5992 has 2 manufacturer part numbers on file: 73811-130 PART 7533-501-210 (Velan Valve Corp.), 7533-501-210VM (Velan Valve Corp.).
What are the specifications of 7533-501-210VM?
Key specifications for 7533-501-210VM: Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Style Designator: SWING CHECK; Media for Which Designed: WATER; Material: STEEL CORROSION RESISTING. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-345-5992 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.