NSN 5331-00-627-9354 · NIIN 006279354 · Part number CSA337-2-62
Cooper Machinery Services Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 14541
Government record, cited
NSN 5331-00-627-9354 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-627-9354. Manufacturer of record part number: CSA337-2-62.
Also searched as5331-00-627-9354 ·
5331006279354 ·
NIIN 006279354 ·
00-627-9354 ·
FSC 5331 O-ring · CAGE 14541 · CSA337-2-62
Manufacturer of record: Cooper Machinery Services Llc
Identification
NSN: 5331-00-627-9354
NIIN: 006279354
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: CSA337-2-62
Manufacturer: Cooper Machinery Services Llc
General Description
The O-Ring, cataloged under National Stock Number 5331-00-627-9354, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Cooper Machinery Services Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 5331-00-627-9354?
NSN 5331-00-627-9354 is a O-Ring, manufactured by Cooper Machinery Services Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-627-9354?
NSN 5331-00-627-9354 has 1 manufacturer part number on file: CSA337-2-62 (Cooper Machinery Services Llc).
What are the specifications of CSA337-2-62?
Key specifications for CSA337-2-62: Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-627-9354 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.