NSN 5331-01-559-5371 · NIIN 015595371 · Part number RB1079
WS Darley & Co Div Ohler Pump · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 00299
Government record, cited
NSN 5331-01-559-5371 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-559-5371. Manufacturer of record part number: RB1079.
Also searched as5331-01-559-5371 ·
5331015595371 ·
NIIN 015595371 ·
01-559-5371 ·
FSC 5331 O-ring · CAGE 00299 · RB1079
Manufacturer of record: WS Darley & Co Div Ohler Pump
Identification
NSN: 5331-01-559-5371
NIIN: 015595371
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: RB1079
Manufacturer: WS Darley & Co Div Ohler Pump
General Description
The O-Ring, cataloged under National Stock Number 5331-01-559-5371, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is WS Darley & Co Div Ohler 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.
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 5331-01-559-5371?
NSN 5331-01-559-5371 is a O-Ring, manufactured by WS Darley & Co Div Ohler Pump, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-559-5371?
NSN 5331-01-559-5371 has 1 manufacturer part number on file: RB1079 (WS Darley & Co Div Ohler Pump).
What are the specifications of RB1079?
Key specifications for RB1079: End Item Identification: 4930-01-182-5028 - EXPEDIENT REFUELING SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-559-5371 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.