NSN 5331-00-426-3743 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-426-3743. Manufacturer of record part number: 3226691.
Also searched as5331-00-426-3743 ·
5331004263743 ·
NIIN 004263743 ·
00-426-3743 ·
FSC 5331 O-ring · CAGE 71454 · 3226691
Manufacturer of record: Fmc Technologies Inc Dba Fmc Fluid Control
Identification
NSN: 5331-00-426-3743
NIIN: 004263743
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 3226691
Manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control
General Description
The O-Ring, cataloged under National Stock Number 5331-00-426-3743, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. 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
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5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
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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 5331-00-426-3743?
NSN 5331-00-426-3743 is a O-Ring, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-426-3743?
NSN 5331-00-426-3743 has 1 manufacturer part number on file: 3226691 (Fmc Technologies Inc Dba Fmc Fluid Control).
What are the specifications of 3226691?
Key specifications for 3226691: Cross-Sectional Height: 0.094 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-426-3743 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.