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NSN 5331-01-447-9658Government record, cited
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O-Ring5331-01-447-9658

NSN 5331-01-447-9658 · NIIN 014479658 · Part number 79MZ343X
Everllence Usa Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 5P630
Government record, cited
NSN 5331-01-447-9658 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-447-9658. Manufacturer of record part number: 79MZ343X.
Also searched as  5331-01-447-9658 · 5331014479658 · NIIN 014479658 · 01-447-9658 · FSC 5331 O-ring · CAGE 5P630 · 79MZ343X
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-447-9658 — O-ring
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Everllence Usa Inc.
Identification
  • NSN: 5331-01-447-9658
  • NIIN: 014479658
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 79MZ343X
  • Manufacturer: Everllence Usa Inc.
General Description

The O-Ring, cataloged under National Stock Number 5331-01-447-9658, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Everllence Usa Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-ring (FSG 53)
ManufacturersEverllence Usa Inc. (CAGE 5P630); Man Diesel & Turbo Ltd (CAGE K8098)
Technical Specifications
ParameterValue
NSN5331-01-447-9658
Primary Part Number79MZ343X
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerEverllence Usa 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
79MZ343X PRIMARY Everllence Usa Inc. (USA)
79MZ343X Man Diesel & Turbo Ltd (GBR)
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 5331-01-447-9658?

NSN 5331-01-447-9658 is a O-Ring, manufactured by Everllence Usa Inc., classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-447-9658?

NSN 5331-01-447-9658 has 2 manufacturer part numbers on file: 79MZ343X (Everllence Usa Inc.), 79MZ343X (Man Diesel & Turbo Ltd).

Is NSN 5331-01-447-9658 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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