PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3123Switch,rotary

Yosemite Investment Inc Dba North American Capacitor Co · NSN 5930-00-296-4375 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-296-4375 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-296-4375. Primary manufacturer part number: 3123.
Features
  • Switch,rotary — FSC 5930
  • Thread Series Designator: UNEF SINGLE MOUNTING FACILITY
  • Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR
  • Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION REAR
  • First Flat Length: 0.156 INCHES NOMINAL SINGLE ACTUATOR IN
  • Contact Load Current Rating: 200.0 MILLIAMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
  • Shaft Type: ROUND, FLATTED SINGLE ACTUATOR
  • Contact Load Current Rating: 3.0 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-296-4375, 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 Yosemite Investment Inc Dba North American Capacitor Co. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-296-4375
Primary Part Number3123
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerYosemite Investment Inc Dba North American Capacitor Co
StatusCANCELLED
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION REAR
First Flat Length0.156 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Load Current Rating200.0 MILLIAMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
Overall Diameter1.688 INCHES NOMINAL IN
Terminal TypeTAB, SOLDER LUG
Individual Section Quantity1
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Contact Voltage Rating in Volts6.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
Flat Height0.214 INCHES MINIMUM AND 0.218 INCHES MAXIMUM SINGLE ACTUATOR IN
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Contact Voltage Rating in Volts300.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Nonturn Device Radius0.531 INCHES NOMINAL AT 2:00 OCLOCK IN
Features ProvidedMETALLIC INCLOSURE
Pole Quantity3 SINGLE SECTION REAR
Thread Class2A SINGLE MOUNTING FACILITY A
Throw Quantity3 SINGLE SECTION REAR
Contact Voltage Rating in Volts300.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL
Shaft Length0.500 INCHES NOMINAL SINGLE ACTUATOR IN
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Nonturn Device TypeTAB AT 2:00 OCLOCK
Shaft Flat/slot Angular Location30.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3411-00-386-6739 INTERCHANGEABLE
Boring Machine,jig
5930-00-548-6672312-3 INTERCHANGEABLE
Switch,rotary
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6930-01-042-66102037237-10 INTERCHANGEABLE
Indicator,special
Cae Usa Inc.
5330-01-050-6133110-0892 INTERCHANGEABLE
Gasket
Cummins Power Generation Inc.
5136-01-152-53133123 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
2590-01-164-18683123 INTERCHANGEABLE
Carrier Assembly,secondary
DP Manufacturing Inc.
2910-01-193-281225011285 INTERCHANGEABLE
Filter Element,fluid
General Motors Llc Dba General Motors Llc
5306-01-287-3464612949 INTERCHANGEABLE
Bolt,special
C-Tech Industries Inc
2040-01-366-0346Z65055 INTERCHANGEABLE
Paddle,boat
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
5310-01-392-25823123 INTERCHANGEABLE
Washer,flat
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
612949 Bell and Howell Phillipsburg Co Corporate Offices (USA)
B111082TYPE3123 Yosemite Investment Inc Dba North American Capacitor Co (USA)
B111082 Yosemite Investment Inc Dba North American Capacitor Co (USA)
3123 PRIMARY Yosemite Investment Inc Dba North American Capacitor Co (USA)
SWT11 Federal Div of Victoreen Instrument Co Inc (USA)
Related Parts
3411-00-386-6739INTERCHANGEABLE
BORING MACHINE,JIG
5930-00-548-6672INTERCHANGEABLE
SWITCH,ROTARY
312-3
6930-01-042-6610INTERCHANGEABLE
INDICATOR,SPECIAL
2037237-10
5330-01-050-6133INTERCHANGEABLE
GASKET
110-0892
5136-01-152-5313INTERCHANGEABLE
DIE,THREAD CUTTING
3123
2590-01-164-1868INTERCHANGEABLE
CARRIER ASSEMBLY,SECONDARY
3123
2910-01-193-2812INTERCHANGEABLE
FILTER ELEMENT,FLUID
25011285
5306-01-287-3464INTERCHANGEABLE
BOLT,SPECIAL
612949
2040-01-366-0346INTERCHANGEABLE
PADDLE,BOAT
Z65055
5310-01-392-2582INTERCHANGEABLE
WASHER,FLAT
3123
6750-01-411-6642INTERCHANGEABLE
PAPER,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5930-00-296-4375?

NSN 5930-00-296-4375 is a Switch,rotary, manufactured by Yosemite Investment Inc Dba North American Capacitor Co, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-296-4375?

NSN 5930-00-296-4375 has 5 cross-referenced part numbers: 612949 (Bell and Howell Phillipsburg Co Corporate Offices), B111082TYPE3123 (Yosemite Investment Inc Dba North American Capacitor Co), B111082 (Yosemite Investment Inc Dba North American Capacitor Co), 3123 (Yosemite Investment Inc Dba North American Capacitor Co), SWT11 (Federal Div of Victoreen Instrument Co Inc).

What NSN replaces 5930-00-296-4375?

There are 11 known substitutes for 5930-00-296-4375: 3411-00-386-6739, 5930-00-548-6672, 6930-01-042-6610 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3123?

Key specifications for 3123: Thread Series Designator: UNEF SINGLE MOUNTING FACILITY; Overall Length: 1.562 INCHES NOMINAL IN; Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR; Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION REAR. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-296-4375 still in active supply?

NSN 5930-00-296-4375 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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