PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172-3-12Switch,push

Korry Electronics Co · NSN 5930-00-056-9783 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-056-9783 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-056-9783. Primary manufacturer part number: 172-3-12.
Features
  • Switch,push — FSC 5930
  • Nominal Thread Size: 0.625 INCHES IN
  • Body Style: BUSHING MOUNTED
  • Nonpile-Up Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
  • Maximum Voltage Rating in Volts: 28.0 DC
  • Body Length: 0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
  • Mounting Method: THREADED BUSHING
  • Body Diameter: 0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-056-9783, 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 Korry Electronics Co. Government technical data includes 15 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-056-9783
Primary Part Number172-3-12
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerKorry Electronics Co
StatusACTIVE
Nominal Thread Size0.625 INCHES IN
Body StyleBUSHING MOUNTED
Nonpile-Up Contact Arrangement3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Maximum Voltage Rating in Volts28.0 DC
Body Length0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Mounting MethodTHREADED BUSHING
Body Diameter0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Bushing Length0.625 INCHES NOMINAL IN
Thread Class2A A
Inclosure TypeFULLY INCLOSED
Contact Load Current Rating at Maximum Rated Voltage7.000 AMPERES RESISTIVE DC AND 4.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC
Terminal Type and Quantity8 TURRET
Thread Series DesignatorUNEF
Thread Quantity Per Inch24
Features ProvidedACTUATOR SEAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2530-00-371-3929280425 INTERCHANGEABLE
Adjuster,slack,brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6150-00-433-110413603-345 INTERCHANGEABLE
Cable Assembly,power,electrical
King Nutronics Corporation Dba King Nutronics
5315-00-810-110326826 INTERCHANGEABLE
Pin,straight,headed
Triumph Thermal Systems - Maryland, Inc.
4820-00-980-2379239979 INTERCHANGEABLE
Sleeve,directional Control Linea
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
3110-01-174-0332 INTERCHANGEABLE
Bearing,roller,needle
5962-01-202-65464N55/883B INTERCHANGEABLE
Microcircuit,linear
Avago Technologies Us Inc Div Avago Technologies
5360-01-400-2172SKB-456 ITEM X204 INTERCHANGEABLE
Spring,helical,compression
Coffin Turbo Pump Inc
6515-01-584-7119355404 INTERCHANGEABLE
Electrode,coagulation
C. R. Bard, Inc.
Cross-Reference Index
Part NumberManufacturer
172-3-12 PRIMARY Korry Electronics Co (USA)
172-3-9 Korry Electronics Co (USA)
Related Parts
2530-00-371-3929INTERCHANGEABLE
ADJUSTER,SLACK,BRAKE
280425
6150-00-433-1104INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
13603-345
5315-00-810-1103INTERCHANGEABLE
PIN,STRAIGHT,HEADED
26826
4820-00-980-2379INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
239979
3110-01-174-0332INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5962-01-202-6546INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4N55/883B
5360-01-400-2172INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SKB-456 ITEM X204
6515-01-584-7119INTERCHANGEABLE
ELECTRODE,COAGULATION
355404

Frequently Asked Questions

What is NSN 5930-00-056-9783?

NSN 5930-00-056-9783 is a Switch,push, manufactured by Korry Electronics Co, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-056-9783?

NSN 5930-00-056-9783 has 2 cross-referenced part numbers: 172-3-12 (Korry Electronics Co), 172-3-9 (Korry Electronics Co).

What NSN replaces 5930-00-056-9783?

There are 8 known substitutes for 5930-00-056-9783: 2530-00-371-3929, 6150-00-433-1104, 5315-00-810-1103 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 172-3-12?

Key specifications for 172-3-12: Nominal Thread Size: 0.625 INCHES IN; Overall Length: 3.150 INCHES MAXIMUM IN; Body Style: BUSHING MOUNTED; Nonpile-Up Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT. 18 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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