NSN 5331-01-456-5734 · NIIN 014565734 · Part number BYLB1012
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 05624
Government record, cited
NSN 5331-01-456-5734 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-456-5734. Manufacturer of record part number: BYLB1012.
Manufacturer of record: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Identification
NSN: 5331-01-456-5734
NIIN: 014565734
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: BYLB1012
Manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-456-5734, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (CAGE 05624); Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (CAGE 05939)
Technical Specifications
Parameter
Value
NSN
5331-01-456-5734
Primary Part Number
BYLB1012
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (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
Related Parts in Hardware and Abrasives
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
216-2229
5331-00-001-3923
O-RING
216-2460
5331-00-001-3924
O-RING
GD2821-11
Frequently Asked Questions
What is NSN 5331-01-456-5734?
NSN 5331-01-456-5734 is a O-Ring, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-456-5734?
NSN 5331-01-456-5734 has 2 manufacturer part numbers on file: BYLB1012 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 480146194 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions).
Is NSN 5331-01-456-5734 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.