NSN 5331-01-572-3093 · NIIN 015723093 · Part number O-4-1-25
Parker-Hannifin Corp Div O-Ring Division · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 02697
Government record, cited
NSN 5331-01-572-3093 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-572-3093. Manufacturer of record part number: O-4-1-25.
Material Document and Classification: ASTDM D2000 FED SPEC SINGLE MATERIAL RESPONSE
Center Hole Diameter: 14.500 INCHES NOMINAL IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
2 manufacturer part numbers on file
Manufacturer of record: Parker-Hannifin Corp Div O-Ring Division
Identification
NSN: 5331-01-572-3093
NIIN: 015723093
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: O-4-1-25
Manufacturer: Parker-Hannifin Corp Div O-Ring Division
General Description
The O-Ring, cataloged under National Stock Number 5331-01-572-3093, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 5331-01-572-3093?
NSN 5331-01-572-3093 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-572-3093?
NSN 5331-01-572-3093 has 2 manufacturer part numbers on file: O-4-1-25 (Parker-Hannifin Corp Div O-Ring Division), O-4-1-25 (Bird-Johnson Propeller Company, Llc).
What are the specifications of O-4-1-25?
Key specifications for O-4-1-25: Cross-Sectional Height: 0.275 INCHES NOMINAL IN; Material Document and Classification: ASTDM D2000 FED SPEC SINGLE MATERIAL RESPONSE; Center Hole Diameter: 14.500 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-572-3093 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.