Disk, Valve 4820-01-632-2000 NSN 4820-01-632-2000 · NIIN 016322000 · Part number NB2522E-8 ITEM 32
Hunt Valve Company, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11859
NSN 4820-01-632-2000 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-632-2000. Manufacturer of record part number: NB2522E-8 ITEM 32 .
Also searched as
4820-01-632-2000 ·
4820016322000 ·
NIIN 016322000 ·
01-632-2000 ·
FSC 4820 Valves, Nonpowered · CAGE 11859 · NB2522E-8 ITEM 32
Nearby stock numbers
← 4820-01-632-1997 Disk, Valve
·
4820-01-632-2047 Valve, Check →
4820-01-632-2000 — Valves, Nonpowered
Features
Disk,valve — FSC 4820 1 manufacturer part number on file Manufacturer of record: Hunt Valve Company, Inc.
Identification
NSN: 4820-01-632-2000
NIIN: 016322000
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: NB2522E-8 ITEM 32
Manufacturer: Hunt Valve Company, Inc.
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-632-2000, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Disk,valve FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Hunt Valve Company, Inc. (CAGE 11859)
Technical Specifications
Parameter Value NSN 4820-01-632-2000 Primary Part Number NB2522E-8 ITEM 32 Item Name Disk,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Hunt Valve Company, Inc. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Reference documents
Reference Meaning
NB2522E-8 ITEM 32
3/9 Design control — primary reference Pima Valve, Llc
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-632-2000?
NSN 4820-01-632-2000 is a Disk,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-632-2000?
NSN 4820-01-632-2000 has 1 manufacturer part number on file: NB2522E-8 ITEM 32 (Hunt Valve Company, Inc.).
Is NSN 4820-01-632-2000 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.
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