NSN 5331-01-171-1321 · NIIN 011711321 · Part number 104414
Champion Industries Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 11520
Government record, cited
NSN 5331-01-171-1321 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-171-1321. Manufacturer of record part number: 104414.
Also searched as5331-01-171-1321 ·
5331011711321 ·
NIIN 011711321 ·
01-171-1321 ·
FSC 5331 O-ring · CAGE 11520 · 104414
The O-Ring, cataloged under National Stock Number 5331-01-171-1321, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Champion Industries Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 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
Champion Industries Inc. (CAGE 11520)
Technical Specifications
Parameter
Value
NSN
5331-01-171-1321
Primary Part Number
104414
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Champion Industries 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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-548-1324104414POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Paccar Winch Inc Dba Paccar Winch Division
6220-01-571-3181104414POSSIBLE MATCH
LIGHT,INDICATOR
Possible match (shared part number)Hii Unmanned Systems, Inc
1010-01-715-7090104414POSSIBLE MATCH
HOUSING,TRIGGER
Possible match (shared part number)O F Mossberg & Sons Inc
NSN 5331-01-171-1321 is a O-Ring, manufactured by Champion Industries Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-171-1321?
NSN 5331-01-171-1321 has 1 manufacturer part number on file: 104414 (Champion Industries Inc.).
What NSN replaces 5331-01-171-1321?
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-548-1324, 6220-01-571-3181, 1010-01-715-7090. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-171-1321 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.