NSN 5331-01-523-2278 · NIIN 015232278 · Part number 2-252 S70
Parker-Hannifin Corp Div O-Ring Division · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 02697
Government record, cited
NSN 5331-01-523-2278 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-523-2278. Manufacturer of record part number: 2-252 S70.
Manufacturer of record: Parker-Hannifin Corp Div O-Ring Division
Identification
NSN: 5331-01-523-2278
NIIN: 015232278
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 2-252 S70
Manufacturer: Parker-Hannifin Corp Div O-Ring Division
General Description
The O-Ring, cataloged under National Stock Number 5331-01-523-2278, 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. 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
Parker-Hannifin Corp Div O-Ring Division (CAGE 02697)
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 5331-01-523-2278?
NSN 5331-01-523-2278 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 5331-01-523-2278?
NSN 5331-01-523-2278 has 2 manufacturer part numbers on file: 2-252 S0604-70 (Parker-Hannifin Corp Div O-Ring Division), 2-252 S70 (Parker-Hannifin Corp Div O-Ring Division).
Is NSN 5331-01-523-2278 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.