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NSN 5331-01-291-5077Government record, cited

O-Ring5331-01-291-5077

NSN 5331-01-291-5077 · NIIN 012915077 · Part number SERUR22-4
Meritor Industrial Products, Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 3D6E9
Government record, cited
NSN 5331-01-291-5077 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-291-5077. Manufacturer of record part number: SERUR22-4.
Also searched as  5331-01-291-5077 · 5331012915077 · NIIN 012915077 · 01-291-5077 · FSC 5331 O-ring · CAGE 3D6E9 · SERUR22-4
Nearby stock numbers  ·
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Meritor Industrial Products, Llc
Identification
  • NSN: 5331-01-291-5077
  • NIIN: 012915077
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: SERUR22-4
  • Manufacturer: Meritor Industrial Products, Llc
General Description

The O-Ring, cataloged under National Stock Number 5331-01-291-5077, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Meritor Industrial Products, Llc. 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)
ManufacturersMeritor Industrial Products, Llc (CAGE 3D6E9); Meritor Heavy Vehicle Systems, Llc (CAGE 78500)
Technical Specifications
ParameterValue
NSN5331-01-291-5077
Primary Part NumberSERUR22-4
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerMeritor Industrial Products, Llc
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
SERUR22-4 PRIMARY Meritor Industrial Products, Llc (USA)
SERUR22-4 Meritor Heavy Vehicle Systems, Llc (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 5331-01-291-5077?

NSN 5331-01-291-5077 is a O-Ring, manufactured by Meritor Industrial Products, Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-291-5077?

NSN 5331-01-291-5077 has 2 manufacturer part numbers on file: SERUR22-4 (Meritor Industrial Products, Llc), SERUR22-4 (Meritor Heavy Vehicle Systems, Llc).

Is NSN 5331-01-291-5077 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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