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NSN 5331-01-690-2163Government record, cited
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O-Ring5331-01-690-2163

NSN 5331-01-690-2163 · NIIN 016902163 · Part number 154F2497
R R Transmissions Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0M7H9
Government record, cited
NSN 5331-01-690-2163 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-690-2163. Manufacturer of record part number: 154F2497.
Also searched as  5331-01-690-2163 · 5331016902163 · NIIN 016902163 · 01-690-2163 · FSC 5331 O-ring · CAGE 0M7H9 · 154F2497 · C097062 · EX-640 POS 3
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-690-2163 — O-ring
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: R R Transmissions Inc
Identification
  • NSN: 5331-01-690-2163
  • NIIN: 016902163
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 154F2497
  • Manufacturer: R R Transmissions Inc
General Description

The O-Ring, cataloged under National Stock Number 5331-01-690-2163, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is R R Transmissions Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-ring (FSG 53)
ManufacturersR R Transmissions Inc (CAGE 0M7H9)
Technical Specifications
ParameterValue
NSN5331-01-690-2163
Primary Part Number154F2497
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerR R Transmissions Inc
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
C097062 R R Transmissions Inc (USA)
154F2497 PRIMARY R R Transmissions Inc (USA)
Reference documents
ReferenceMeaning
EX-640 POS 3 C/1 Advisory reference — outside the item-of-supply concept
R R Transmissions Inc
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 5331-01-690-2163?

NSN 5331-01-690-2163 is a O-Ring, manufactured by R R Transmissions Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-690-2163?

NSN 5331-01-690-2163 has 2 manufacturer part numbers on file: C097062 (R R Transmissions Inc), 154F2497 (R R Transmissions Inc).

Is NSN 5331-01-690-2163 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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