NSN 5331-01-698-2421 · NIIN 016982421 · Part number X01404
Flowserve Us Company Div Flow Control Division · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 1J9B9
Government record, cited
NSN 5331-01-698-2421 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-698-2421. Manufacturer of record part number: X01404.
Also searched as5331-01-698-2421 ·
5331016982421 ·
NIIN 016982421 ·
01-698-2421 ·
FSC 5331 O-ring · CAGE 1J9B9 · X01404
Manufacturer of record: Flowserve Us Company Div Flow Control Division
Identification
NSN: 5331-01-698-2421
NIIN: 016982421
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: X01404
Manufacturer: Flowserve Us Company Div Flow Control Division
General Description
The O-Ring Set, cataloged under National Stock Number 5331-01-698-2421, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Flowserve Us Company Div Flow Control Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Flowserve Us Company Div Flow Control Division (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
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 5331-01-698-2421?
NSN 5331-01-698-2421 is a O-Ring Set, manufactured by Flowserve Us Company Div Flow Control Division, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-698-2421?
NSN 5331-01-698-2421 has 1 manufacturer part number on file: X01404 (Flowserve Us Company Div Flow Control Division).
What are the specifications of X01404?
Key specifications for X01404: Part Name Assigned by Controlling Agency: SEAL AND O-RING SET. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-698-2421 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.