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NSN 5331-00-469-5321Government record, cited
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O-Ring5331-00-469-5321

NSN 5331-00-469-5321 · NIIN 004695321 · Part number 725-5016
Imi Cash Valve Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 71342
Government record, cited
NSN 5331-00-469-5321 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-469-5321. Manufacturer of record part number: 725-5016.
Also searched as  5331-00-469-5321 · 5331004695321 · NIIN 004695321 · 00-469-5321 · FSC 5331 O-ring · CAGE 71342 · 725-5016
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-00-469-5321 — O-ring
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • Material: RUBBER SILICONE CLASS Q
  • 1 manufacturer part number on file
  • Manufacturer of record: Imi Cash Valve Inc
Identification
  • NSN: 5331-00-469-5321
  • NIIN: 004695321
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 725-5016
  • Manufacturer: Imi Cash Valve Inc
General Description

The O-Ring, cataloged under National Stock Number 5331-00-469-5321, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Imi Cash Valve 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
NSN5331-00-469-5321
Primary Part Number725-5016
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerImi Cash Valve Inc
StatusACTIVE
Cross-Sectional Height0.125 INCHES NOMINAL IN
MaterialRUBBER SILICONE CLASS Q
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
725-5016 PRIMARY Imi Cash Valve Inc (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING

Frequently Asked Questions

What is NSN 5331-00-469-5321?

NSN 5331-00-469-5321 is a O-Ring, manufactured by Imi Cash Valve Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-469-5321?

NSN 5331-00-469-5321 has 1 manufacturer part number on file: 725-5016 (Imi Cash Valve Inc).

What are the specifications of 725-5016?

Key specifications for 725-5016: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5331-00-469-5321 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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