NSN 5331-00-179-5264 · NIIN 001795264 · Part number 620168-1
Honeywell International Inc. Dba Honeywell International · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 07187
Government record, cited
NSN 5331-00-179-5264 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-179-5264. Manufacturer of record part number: 620168-1.
Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter: 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
2 manufacturer part numbers on file
Manufacturer of record: Honeywell International Inc. Dba Honeywell International
Identification
NSN: 5331-00-179-5264
NIIN: 001795264
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 620168-1
Manufacturer: Honeywell International Inc. Dba Honeywell International
General Description
The O-Ring, cataloged under National Stock Number 5331-00-179-5264, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-00-179-5264
Primary Part Number
620168-1
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Honeywell International Inc. Dba Honeywell International
Status
ACTIVE
Cross-Sectional Height
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter
0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
Material
RUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-00-383-4025Q1POSSIBLE MATCH
GASKET SET
Possible match (shared part number)Wisconsin Motors, Llc
5330-00-588-96506227Q1AMS3357POSSIBLE MATCH
PACKING,PREFORMED
Possible match (shared part number)Minnesota Rubber Co
3120-01-045-0721POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
5961-01-604-6807Q1POSSIBLE MATCH
TRANSISTOR
Possible match (shared part number)Us Tech Inc Dba Us Tech Inc
Lockheed Martin Corporation Div Rms - Mitchel Field
Related Parts
5330-00-383-4025POSSIBLE MATCH
GASKET SET
Q1
5330-00-588-9650POSSIBLE MATCH
PACKING,PREFORMED
6227Q1AMS3357
3120-01-045-0721POSSIBLE MATCH
BUSHING,SLEEVE
5961-01-604-6807POSSIBLE MATCH
TRANSISTOR
Q1
Frequently Asked Questions
What is NSN 5331-00-179-5264?
NSN 5331-00-179-5264 is a O-Ring, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-179-5264?
NSN 5331-00-179-5264 has 2 manufacturer part numbers on file: 620168-1 (Honeywell International Inc. Dba Honeywell International), Q1 (Minnesota Rubber Co).
What NSN replaces 5331-00-179-5264?
4 possible matches (shared part number, not a government interchangeability claim): 5330-00-383-4025, 5330-00-588-9650, 3120-01-045-0721. Verify interchangeability with system specifications before substitution.
What are the specifications of 620168-1?
Key specifications for 620168-1: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-179-5264 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.