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NSN 5331-01-501-2487Government record, cited
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O-Ring5331-01-501-2487

NSN 5331-01-501-2487 · NIIN 015012487 · Part number 5616140-129
Naval Sea Systems Command · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5331-01-501-2487 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-501-2487. Manufacturer of record part number: 5616140-129.
Also searched as  5331-01-501-2487 · 5331015012487 · NIIN 015012487 · 01-501-2487 · FSC 5331 O-ring · CAGE 53711 · 5616140-129
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-501-2487 — O-ring
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 5331-01-501-2487
  • NIIN: 015012487
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 5616140-129
  • Manufacturer: Naval Sea Systems Command
General Description

The O-Ring, cataloged under National Stock Number 5331-01-501-2487, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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)
ManufacturersL3 Technologies, Inc. Div L3 Keo (CAGE 34228); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5331-01-501-2487
Primary Part Number5616140-129
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
5616140-129 L3 Technologies, Inc. Div L3 Keo (USA)
5616140-129 PRIMARY Naval Sea Systems Command (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 5331-01-501-2487?

NSN 5331-01-501-2487 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-501-2487?

NSN 5331-01-501-2487 has 2 manufacturer part numbers on file: 5616140-129 (L3 Technologies, Inc. Div L3 Keo), 5616140-129 (Naval Sea Systems Command).

Is NSN 5331-01-501-2487 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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