PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILS6743Switch,push

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-681-1140 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-681-1140 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-681-1140. Primary manufacturer part number: MILS6743.
Features
  • Switch,push — FSC 5930
  • Actuator Height: 0.250 INCHES NOMINAL IN
  • Bushing Length: 0.312 INCHES NOMINAL IN
  • Body Style: BUSHING MOUNTED
  • Nominal Thread Size: 0.625 INCHES IN
  • Body Diameter: 0.750 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Thread Quantity Per Inch: 24
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-681-1140, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-681-1140
Primary Part NumberMILS6743
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Actuator Height0.250 INCHES NOMINAL IN
Bushing Length0.312 INCHES NOMINAL IN
Body StyleBUSHING MOUNTED
Nominal Thread Size0.625 INCHES IN
Body Diameter0.750 INCHES NOMINAL IN
Terminal Type and Quantity4 TAB, SOLDER LUG
Thread Quantity Per Inch24
Nonpile-Up Contact Arrangement2 TWO CIRCUIT, DOUBLE MAKE, TWO POSITIONS MOMENTARY SINGLE SWITCH UNIT
Body Length0.904 INCHES NOMINAL IN
Thread Series DesignatorUNEF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5930-00-088-9327 INTERCHANGEABLE
Switch,sensitive
5930-00-224-5815 INTERCHANGEABLE
Switch,push
5930-00-470-0327 INTERCHANGEABLE
Switch,push
5930-00-803-4570 INTERCHANGEABLE
Switch,sensitive
5930-01-070-6901 INTERCHANGEABLE
Switch,push
5930-01-318-8082 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
MILS6743 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25089-3D Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-088-9327INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-224-5815INTERCHANGEABLE
SWITCH,PUSH
5930-00-470-0327INTERCHANGEABLE
SWITCH,PUSH
5930-00-803-4570INTERCHANGEABLE
SWITCH,SENSITIVE
5930-01-070-6901INTERCHANGEABLE
SWITCH,PUSH
5930-01-318-8082INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5930-00-681-1140?

NSN 5930-00-681-1140 is a Switch,push, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-681-1140?

NSN 5930-00-681-1140 has 2 cross-referenced part numbers: MILS6743 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25089-3D (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5930-00-681-1140?

There are 6 known substitutes for 5930-00-681-1140: 5930-00-088-9327, 5930-00-224-5815, 5930-00-470-0327 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILS6743?

Key specifications for MILS6743: Actuator Height: 0.250 INCHES NOMINAL IN; Bushing Length: 0.312 INCHES NOMINAL IN; Body Style: BUSHING MOUNTED; Nominal Thread Size: 0.625 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-681-1140 still in active supply?

NSN 5930-00-681-1140 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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