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NSN 4820-01-240-8348Government record, cited

Valve Core4820-01-240-8348

NSN 4820-01-240-8348 · NIIN 012408348 · Part number 200-634P3
Biomarine Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 52032
Government record, cited
NSN 4820-01-240-8348 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-240-8348. Manufacturer of record part number: 200-634P3.
Also searched as  4820-01-240-8348 · 4820012408348 · NIIN 012408348 · 01-240-8348 · FSC 4820 Valves, Nonpowered · CAGE 52032 · 200-634P3
Nearby stock numbers  ·
Features
  • Valve Core — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Biomarine Inc
Identification
  • NSN: 4820-01-240-8348
  • NIIN: 012408348
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 200-634P3
  • Manufacturer: Biomarine Inc
General Description

The Valve Core, cataloged under National Stock Number 4820-01-240-8348, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Biomarine 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 NameValve Core
FSC / FSG4820 — Valves, Nonpowered (FSG 48)
ManufacturersBiomarine Inc (CAGE 52032)
Technical Specifications
ParameterValue
NSN4820-01-240-8348
Primary Part Number200-634P3
Item NameValve Core
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerBiomarine Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
200-634P3 PRIMARY Biomarine Inc (USA)
Reference documents
ReferenceMeaning
200-634P3 5/9 Secondary reference
Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip
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 4820-01-240-8348?

NSN 4820-01-240-8348 is a Valve Core, manufactured by Biomarine Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-240-8348?

NSN 4820-01-240-8348 has 1 manufacturer part number on file: 200-634P3 (Biomarine Inc).

Is NSN 4820-01-240-8348 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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