Disk, Valve 4820-01-330-3302 NSN 4820-01-330-3302 · NIIN 013303302 · Part number 32419-51 WAS 336-190-264
Interspiro Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 47432
NSN 4820-01-330-3302 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-330-3302. Manufacturer of record part number: 32419-51 WAS 336-190-264 .
Also searched as
4820-01-330-3302 ·
4820013303302 ·
NIIN 013303302 ·
01-330-3302 ·
FSC 4820 Valves, Nonpowered · CAGE 47432 · 32419-51 WAS 336-190-264 · 331-100-791 · 336-190-264
Nearby stock numbers
← 4820-01-330-3250 Guide, Diaphragm, Valve
·
4820-01-330-3303 Diaphragm, Actuator Valve, Special →
4820-01-330-3302 — Valves, Nonpowered
Features
Disk,valve — FSC 4820 Material: RUBBER 2 manufacturer part numbers on file Manufacturer of record: Interspiro Inc
Identification
NSN: 4820-01-330-3302
NIIN: 013303302
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 32419-51 WAS 336-190-264
Manufacturer: Interspiro Inc
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-330-3302, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Interspiro Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-330-3302 Primary Part Number 32419-51 WAS 336-190-264 Item Name Disk,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Interspiro Inc Status ACTIVE Material RUBBER
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
331-100-791
5/9 Secondary reference Interspiro Inc
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 4820-01-330-3302?
NSN 4820-01-330-3302 is a Disk,valve, manufactured by Interspiro Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-330-3302?
NSN 4820-01-330-3302 has 2 manufacturer part numbers on file: 32419-51 WAS 336-190-264 (Interspiro Inc), 336-190-264 (Interspiro Inc).
What are the specifications of 32419-51 WAS 336-190-264?
Key specifications for 32419-51 WAS 336-190-264: Material: RUBBER. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-330-3302 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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