NSN 5930-01-050-0542 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-050-0542. Manufacturer of record part number: 55-12-176.
Also searched as5930-01-050-0542 ·
5930010500542 ·
NIIN 010500542 ·
01-050-0542 ·
FSC 5930 Switches · CAGE 18065 · 55-12-176
Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Terminal Type: TAB, SOLDER LUG
Shaft Length: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
1 manufacturer part number on file
Manufacturer of record: Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments
Identification
NSN: 5930-01-050-0542
NIIN: 010500542
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 55-12-176
Manufacturer: Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments
General Description
The Switch,rotary, cataloged under National Stock Number 5930-01-050-0542, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-050-0542
Primary Part Number
55-12-176
Item Name
Switch,rotary
FSC / FSG
5930 / 59 — Switches
Manufacturer
Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments
Status
ACTIVE
Shaft Type
ROUND SINGLE ACTUATOR
Shaft Diameter
0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Terminal Type
TAB, SOLDER LUG
Shaft Length
0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments (USA)
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
Frequently Asked Questions
What is NSN 5930-01-050-0542?
NSN 5930-01-050-0542 is a Switch,rotary, manufactured by Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-050-0542?
NSN 5930-01-050-0542 has 1 manufacturer part number on file: 55-12-176 (Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments).
What are the specifications of 55-12-176?
Key specifications for 55-12-176: Shaft Type: ROUND SINGLE ACTUATOR; Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN; Terminal Type: TAB, SOLDER LUG; Shaft Length: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-050-0542 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.
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.