NSN 5331-01-140-1163 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-140-1163. Manufacturer of record part number: 23172.
Also searched as5331-01-140-1163 ·
5331011401163 ·
NIIN 011401163 ·
01-140-1163 ·
FSC 5331 O-ring · CAGE 32997 · 23172
The O-Ring, cataloged under National Stock Number 5331-01-140-1163, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bourns Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Bourns Inc (CAGE 32997)
Technical Specifications
Parameter
Value
NSN
5331-01-140-1163
Primary Part Number
23172
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Bourns Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3510-01-142-29982-3172POSSIBLE MATCH
COVER,TOP
Possible match (shared part number)Maytag Corporation Dba Maytag Appliancessales
5331-01-358-09761AA-20-004POSSIBLE MATCH
O-RING
Possible match (shared part number)Allied Enterprises, Inc.
5330-01-528-229423172POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Tulsa Winch, Inc.
5855-01-554-981023172POSSIBLE MATCH
VIEWER,NIGHT VISION
Possible match (shared part number)Contour Metrological & Manufacturing, Inc Div Cmm Optic
5975-01-605-746123172POSSIBLE MATCH
MOUNTING BASE,ELECTRICAL EQUIPME
Possible match (shared part number)Silver Eagle Manufacturing Co
NSN 5331-01-140-1163 is a O-Ring, manufactured by Bourns Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-140-1163?
NSN 5331-01-140-1163 has 1 manufacturer part number on file: 23172 (Bourns Inc).
What NSN replaces 5331-01-140-1163?
5 possible matches (shared part number, not a government interchangeability claim): 3510-01-142-2998, 5331-01-358-0976, 5330-01-528-2294. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-140-1163 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.