PartsTable TECHNICAL DATA SHEET
NSN 4820-01-735-9294Government record, cited

Valve, Check4820-01-735-9294

NSN 4820-01-735-9294 · NIIN 017359294 · Part number QMVAL10132
Quantum Marine Engineering, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 5M2Y6
Government record, cited
NSN 4820-01-735-9294 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-735-9294. Manufacturer of record part number: QMVAL10132.
Also searched as  4820-01-735-9294 · 4820017359294 · NIIN 017359294 · 01-735-9294 · FSC 4820 Valves, Nonpowered · CAGE 5M2Y6 · QMVAL10132
Nearby stock numbers  ·
Features
  • Valve,check — FSC 4820
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Operating Pressure: 241.0 BAR MAXIMUM OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Quantum Marine Engineering, Inc.
Identification
  • NSN: 4820-01-735-9294
  • NIIN: 017359294
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: QMVAL10132
  • Manufacturer: Quantum Marine Engineering, Inc.
General Description

The Valve,check, cataloged under National Stock Number 4820-01-735-9294, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Quantum Marine Engineering, Inc.. Government technical data includes 2 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.

Technical Specifications
ParameterValue
NSN4820-01-735-9294
Primary Part NumberQMVAL10132
Item NameValve,check
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerQuantum Marine Engineering, Inc.
StatusACTIVE
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Operating Pressure241.0 BAR MAXIMUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
QMVAL10132 PRIMARY Quantum Marine Engineering, Inc. (USA)
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 4820-01-735-9294?

NSN 4820-01-735-9294 is a Valve,check, manufactured by Quantum Marine Engineering, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-735-9294?

NSN 4820-01-735-9294 has 1 manufacturer part number on file: QMVAL10132 (Quantum Marine Engineering, Inc.).

What are the specifications of QMVAL10132?

Key specifications for QMVAL10132: Special Features: PERFORMANCE: 0.3 BAR CRACK PRESSURE; Part Name Assigned by Controlling Agency: VALVE CHECK; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Operating Pressure: 241.0 BAR MAXIMUM OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-735-9294 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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