NSN 5331-01-166-4014 · NIIN 011664014 · Part number S9121C26
Honeywell International Inc. Div Aerospace - Torrance · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 70210
Government record, cited
NSN 5331-01-166-4014 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-166-4014. Manufacturer of record part number: S9121C26.
Also searched as5331-01-166-4014 ·
5331011664014 ·
NIIN 011664014 ·
01-166-4014 ·
FSC 5331 O-ring · CAGE 70210 · S9121C26
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance
Identification
NSN: 5331-01-166-4014
NIIN: 011664014
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: S9121C26
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The O-Ring, cataloged under National Stock Number 5331-01-166-4014, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. 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 Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Proponent, Inc. Dba Proponent (CAGE 59789); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210)
Technical Specifications
Parameter
Value
NSN
5331-01-166-4014
Primary Part Number
S9121C26
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
NSN 5331-01-166-4014 is a O-Ring, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-166-4014?
NSN 5331-01-166-4014 has 2 manufacturer part numbers on file: S9121C26 (Proponent, Inc. Dba Proponent), S9121C26 (Honeywell International Inc. Div Aerospace - Torrance).
Is NSN 5331-01-166-4014 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.