NSN 5331-01-563-8123 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-563-8123. Manufacturer of record part number: R910514543.
Manufacturer of record: Bosch Rexroth Corporation Div Industrial Hydraulics
Identification
NSN: 5331-01-563-8123
NIIN: 015638123
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: R910514543
Manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics
General Description
The O-Ring, cataloged under National Stock Number 5331-01-563-8123, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-563-8123
Primary Part Number
R910514543
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Bosch Rexroth Corporation Div Industrial Hydraulics
Bosch Rexroth Corporation Div Industrial Hydraulics (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 5331-01-563-8123?
NSN 5331-01-563-8123 is a O-Ring, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-563-8123?
NSN 5331-01-563-8123 has 2 manufacturer part numbers on file: R910920179-2 (Bosch Rexroth Corporation Div Industrial Hydraulics), R910514543 (Bosch Rexroth Corporation Div Industrial Hydraulics).
What are the specifications of R910514543?
Key specifications for R910514543: End Item Identification: AXIAL PISTON PUMP DBL, VARIABLE A10VO. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-563-8123 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.