PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42050Switch,rotary

Grayhill Inc · NSN 5930-00-601-6167 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-601-6167 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-601-6167. Primary manufacturer part number: 42050.
Features
  • Switch,rotary — FSC 5930
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
  • Switch Actuator Indexing Position Quantity: 8 SINGLE ACTUATOR
  • Rotor Through Connection Quantity: 1 EACH SECTION
  • Switch Actuator Positioning Increment: 36.0 DEGREES SINGLE ACTUATOR
  • Switch Contact Basic Design: NONPILE-UP SYMMETRICAL
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
  • Contact Load Current Rating: 200.0 MILLIAMPERES RESISTIVE LOAD AND 20.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-601-6167, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Grayhill Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-601-6167
Primary Part Number42050
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerGrayhill Inc
StatusACTIVE
Thread Class2A SINGLE MOUNTING FACILITY A
Switch Actuator Indexing Position Quantity8 SINGLE ACTUATOR
Rotor Through Connection Quantity1 EACH SECTION
Switch Actuator Positioning Increment36.0 DEGREES SINGLE ACTUATOR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Load Current Rating200.0 MILLIAMPERES RESISTIVE LOAD AND 20.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Throw Quantity8 EACH SECTION REAR
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Terminal TypeTAB, SOLDER LUG
Nonturn Device Radius0.375 INCHES NOMINAL AT 3:00 OCLOCK IN
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Flat Height0.218 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Load Current Rating100.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Nonturn Device TypeTAB AT 3:00 OCLOCK
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Overall Diameter1.032 INCHES MAXIMUM IN
Individual Section Quantity3
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Pole Quantity1 EACH SECTION FRONT
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length0.437 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2940-00-838-9305140-1089 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Power Generation Inc.
4235-01-666-839542050 INTERCHANGEABLE
Ceramic Media
Global Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
42-YY-23050 Grayhill Inc (USA)
42050 PRIMARY Grayhill Inc (USA)
Related Parts
2940-00-838-9305INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
140-1089
4235-01-666-8395INTERCHANGEABLE
CERAMIC MEDIA
42050

Frequently Asked Questions

What is NSN 5930-00-601-6167?

NSN 5930-00-601-6167 is a Switch,rotary, manufactured by Grayhill Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-601-6167?

NSN 5930-00-601-6167 has 2 cross-referenced part numbers: 42-YY-23050 (Grayhill Inc), 42050 (Grayhill Inc).

What NSN replaces 5930-00-601-6167?

There are 2 known substitutes for 5930-00-601-6167: 2940-00-838-9305, 4235-01-666-8395. Verify interchangeability with system specifications before substitution.

What are the specifications of 42050?

Key specifications for 42050: Thread Class: 2A SINGLE MOUNTING FACILITY A; Overall Length: 2.591 INCHES NOMINAL IN; Switch Actuator Indexing Position Quantity: 8 SINGLE ACTUATOR; Rotor Through Connection Quantity: 1 EACH SECTION. 29 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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