NSN 5331-01-190-7438 · NIIN 011907438 · Part number 5759485-2
Naval Sea Systems Command · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5331-01-190-7438 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-190-7438. Manufacturer of record part number: 5759485-2.
The O-Ring, cataloged under National Stock Number 5331-01-190-7438, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Naval Sea Systems Command (CAGE 53711); 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 5331-01-190-7438?
NSN 5331-01-190-7438 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-190-7438?
NSN 5331-01-190-7438 has 2 manufacturer part numbers on file: 5759485-2 (Naval Sea Systems Command), 5769485-2 (Parker-Hannifin Corp Div O-Ring Division).
Is NSN 5331-01-190-7438 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.