NSN 5331-01-546-3345 · NIIN 015463345 · Part number DSR4285/1903
Gulfstream Aerospace Corporation Div Government Contracts · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 59734
Government record, cited
NSN 5331-01-546-3345 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-546-3345. Manufacturer of record part number: DSR4285/1903.
Also searched as5331-01-546-3345 ·
5331015463345 ·
NIIN 015463345 ·
01-546-3345 ·
FSC 5331 O-ring · CAGE 59734 · DSR4285/1903
Manufacturer of record: Gulfstream Aerospace Corporation Div Government Contracts
Identification
NSN: 5331-01-546-3345
NIIN: 015463345
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: DSR4285/1903
Manufacturer: Gulfstream Aerospace Corporation Div Government Contracts
General Description
The O-Ring, cataloged under National Stock Number 5331-01-546-3345, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Gulfstream Aerospace Corporation Div Government Contracts. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5331-01-546-3345
Primary Part Number
DSR4285/1903
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Gulfstream Aerospace Corporation Div Government Contracts
Gulfstream Aerospace Corporation Div Government Contracts (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 5331-01-546-3345?
NSN 5331-01-546-3345 is a O-Ring, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-546-3345?
NSN 5331-01-546-3345 has 1 manufacturer part number on file: DSR4285/1903 (Gulfstream Aerospace Corporation Div Government Contracts).
What are the specifications of DSR4285/1903?
Key specifications for DSR4285/1903: End Item Identification: GULFSTREAM G-5 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-546-3345 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.