NSN 5331-01-728-1282 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-728-1282. Manufacturer of record part number: U9-430.
Also searched as5331-01-728-1282 ·
5331017281282 ·
NIIN 017281282 ·
01-728-1282 ·
FSC 5331 O-ring · CAGE 10613 · U9-430
Manufacturer of record: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump
Identification
NSN: 5331-01-728-1282
NIIN: 017281282
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: U9-430
Manufacturer: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump
General Description
The O-Ring, cataloged under National Stock Number 5331-01-728-1282, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (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 5331-01-728-1282?
NSN 5331-01-728-1282 is a O-Ring, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-728-1282?
NSN 5331-01-728-1282 has 1 manufacturer part number on file: U9-430 (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump).
What are the specifications of U9-430?
Key specifications for U9-430: Part Name Assigned by Controlling Agency: O-RING; End Item Identification: MGP/MGPS SERIES HIGH PRESSURE BOOSTER PUMP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-728-1282 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.