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NSN 5331-01-611-4881Government record, cited
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O-Ring5331-01-611-4881

NSN 5331-01-611-4881 · NIIN 016114881 · Part number 94115K151
Mcmaster-Carr Supply Co · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5331-01-611-4881 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-611-4881. Manufacturer of record part number: 94115K151.
Also searched as  5331-01-611-4881 · 5331016114881 · NIIN 016114881 · 01-611-4881 · FSC 5331 O-ring · CAGE 39428 · 94115K151
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-611-4881 — O-ring
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 5331-01-611-4881
  • NIIN: 016114881
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 94115K151
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The O-Ring, cataloged under National Stock Number 5331-01-611-4881, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. 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)
ManufacturersMcmaster-Carr Supply Co (CAGE 39428)
Technical Specifications
ParameterValue
NSN5331-01-611-4881
Primary Part Number94115K151
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerMcmaster-Carr Supply Co
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
94115K151 PRIMARY Mcmaster-Carr Supply Co (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 5331-01-611-4881?

NSN 5331-01-611-4881 is a O-Ring, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-611-4881?

NSN 5331-01-611-4881 has 1 manufacturer part number on file: 94115K151 (Mcmaster-Carr Supply Co).

Is NSN 5331-01-611-4881 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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