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NSN 5331-01-294-8440Government record, cited

O-Ring5331-01-294-8440

NSN 5331-01-294-8440 · NIIN 012948440 · Part number 142X6MM-BUNA
Hydac Corp · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 59793
Government record, cited
NSN 5331-01-294-8440 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-294-8440. Manufacturer of record part number: 142X6MM-BUNA.
Also searched as  5331-01-294-8440 · 5331012948440 · NIIN 012948440 · 01-294-8440 · FSC 5331 O-ring · CAGE 59793 · 142X6MM-BUNA
Nearby stock numbers  ·
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Hydac Corp
Identification
  • NSN: 5331-01-294-8440
  • NIIN: 012948440
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 142X6MM-BUNA
  • Manufacturer: Hydac Corp
General Description

The O-Ring, cataloged under National Stock Number 5331-01-294-8440, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Hydac Corp. The record lists 1 manufacturer part number 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)
ManufacturersHydac Corp (CAGE 59793)
Technical Specifications
ParameterValue
NSN5331-01-294-8440
Primary Part Number142X6MM-BUNA
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerHydac Corp
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
142X6MM-BUNA PRIMARY Hydac Corp (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 5331-01-294-8440?

NSN 5331-01-294-8440 is a O-Ring, manufactured by Hydac Corp, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-294-8440?

NSN 5331-01-294-8440 has 1 manufacturer part number on file: 142X6MM-BUNA (Hydac Corp).

Is NSN 5331-01-294-8440 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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