NSN 5930-01-454-4908 · NIIN 014544908 · Part number BYLB1023-1
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 05624
Government record, cited
NSN 5930-01-454-4908 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-454-4908. Manufacturer of record part number: BYLB1023-1.
Unthreaded Mounting Hole Diameter: 0.116 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Material: ALUMINUM ALLOY
1 manufacturer part number on file
Manufacturer of record: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Identification
NSN: 5930-01-454-4908
NIIN: 014544908
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: BYLB1023-1
Manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
General Description
The Guard,switch, cataloged under National Stock Number 5930-01-454-4908, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-454-4908
Primary Part Number
BYLB1023-1
Item Name
Guard,switch
FSC / FSG
5930 / 59 — Switches
Manufacturer
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Status
ACTIVE
Mounting Method
UNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter
0.116 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Material
ALUMINUM ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
Reference documents
Reference
Meaning
BYLB1023
D/9Drawing number reference only
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
No interchangeability data on file.
Other items in FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Related Parts in Electrical and Electronic Equipment Components
5930-00-000-0117
SWITCH,PRESSURE
214C40-3-91
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
V3L2144D8
5930-00-001-2571
SWITCH,ROTARY
58-1931-1
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-454-4908?
NSN 5930-01-454-4908 is a Guard,switch, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-454-4908?
NSN 5930-01-454-4908 has 1 manufacturer part number on file: BYLB1023-1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
What are the specifications of BYLB1023-1?
Key specifications for BYLB1023-1: Overall Height: 0.750 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.116 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Overall Length: 2.970 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-454-4908 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5930-01-454-4908?
NSN 5930-01-454-4908 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.