NSN 4820-01-531-3528 · NIIN 015313528 · Part number 212111.250
W & O Supply Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1QP40
Government record, cited
NSN 4820-01-531-3528 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-531-3528. Manufacturer of record part number: 212111.250.
Also searched as4820-01-531-3528 ·
4820015313528 ·
NIIN 015313528 ·
01-531-3528 ·
FSC 4820 Valves, Nonpowered · CAGE 1QP40 · 212111.250
The Valve,gate, cataloged under National Stock Number 4820-01-531-3528, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is W & O Supply Inc. Government technical data includes 8 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.
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4820-00-000-0097 · Item name not on file
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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
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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 4820-01-531-3528?
NSN 4820-01-531-3528 is a Valve,gate, manufactured by W & O Supply Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-531-3528?
NSN 4820-01-531-3528 has 1 manufacturer part number on file: 212111.250 (W & O Supply Inc).
What are the specifications of 212111.250?
Key specifications for 212111.250: Furnished Items and Quantity: 1 HANDWHEEL; Inlet Relationship with Outlet: IDENTICAL; Connection Type: FLANGE, ROUND W/HOLES; Valve Size: 1.250 INCHES IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-531-3528 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.