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NSN 5331-01-143-7462Government record, cited
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O-Ring5331-01-143-7462

NSN 5331-01-143-7462 · NIIN 011437462 · Part number 2-149E540-80
Parker-Hannifin Corp Div O-Ring Division · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 02697
Government record, cited
NSN 5331-01-143-7462 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-143-7462. Manufacturer of record part number: 2-149E540-80.
Also searched as  5331-01-143-7462 · 5331011437462 · NIIN 011437462 · 01-143-7462 · FSC 5331 O-ring · CAGE 02697 · 2-149E540-80 · N141025210
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-143-7462 — O-ring
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Parker-Hannifin Corp Div O-Ring Division
Identification
  • NSN: 5331-01-143-7462
  • NIIN: 011437462
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 2-149E540-80
  • Manufacturer: Parker-Hannifin Corp Div O-Ring Division
General Description

The O-Ring, cataloged under National Stock Number 5331-01-143-7462, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. 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)
ManufacturersParker-Hannifin Corp Div O-Ring Division (CAGE 02697); Wass Srl (CAGE A2309)
Technical Specifications
ParameterValue
NSN5331-01-143-7462
Primary Part Number2-149E540-80
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusACTIVE
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
2-149E540-80 PRIMARY Parker-Hannifin Corp Div O-Ring Division (USA)
N141025210 Wass Srl (ITA)
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 5331-01-143-7462?

NSN 5331-01-143-7462 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-143-7462?

NSN 5331-01-143-7462 has 2 manufacturer part numbers on file: 2-149E540-80 (Parker-Hannifin Corp Div O-Ring Division), N141025210 (Wass Srl).

Is NSN 5331-01-143-7462 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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