PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25253-2Switch,sensitive

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-833-5123 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-833-5123 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-833-5123. Primary manufacturer part number: MS25253-2.
Features
  • Switch,sensitive — FSC 5930
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
  • Body Style: HOLE MOUNTED
  • Switch Release Force: 14.0 OUNCES MAXIMUM OZ
  • Switch Actuating Force: 14.0 OUNCES MAXIMUM OZ
  • Mounting Method: UNTHREADED HOLE(S)
  • Actuator Width: 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
  • Unthreaded Mounting Hole Diameter: 0.113 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-833-5123, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-833-5123
Primary Part NumberMS25253-2
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
Body StyleHOLE MOUNTED
Switch Release Force14.0 OUNCES MAXIMUM OZ
Switch Actuating Force14.0 OUNCES MAXIMUM OZ
Mounting MethodUNTHREADED HOLE(S)
Actuator Width0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
Unthreaded Mounting Hole Diameter0.113 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN
Actuator Length0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
Actuator StyleRECTANGULAR
Actuator Free Position Height0.640 INCHES MAXIMUM IN
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Center to Center Distance Between Mounting Facilities Parallel to Height0.403 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
Inclosure TypeUNINCLOSED
Actuator Height0.124 INCHES NOMINAL IN
Test Data Document81349-MILS8805 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Terminal Type and Quantity3 TAB W/SCREW
MaterialPLASTIC CASE
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 6.000 AMPERES MOTOR DC AND 10.000 AMPERES RESISTIVE AC AND 10.000 AMPERES INDUCTIVE AC AND 3.000 AMPERES MOTOR AC
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Actuator Movement0.047 PRETRAVEL INCHES MAXIMUM AND 0.031 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM
Body Height0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
Body Width0.415 INCHES MAXIMUM IN
Body Length1.079 INCHES MINIMUM AND 1.109 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-253-8803 INTERCHANGEABLE
Switch,sensitive
5930-00-683-2814 INTERCHANGEABLE
Switch,sensitive
5930-00-878-3159 INTERCHANGEABLE
Switch,sensitive
5930-01-285-4715 INTERCHANGEABLE
Switch,sensitive
5995-01-451-5109V3-10190 INTERCHANGEABLE
Cable Harness,helmet
L3harris Technologies, Inc. Div Pspc
Cross-Reference Index
Part NumberManufacturer
MS25253-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS8805-27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AN3234-2 Aeronautical Standards Group Dept of Navy and Air Force (USA)
MS25253-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-8805/27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
487 940 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
13207E6770FN89 Cecom Lr Center (USA)
V3-1003 Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
Related Parts
5930-00-253-8803INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-683-2814INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-878-3159INTERCHANGEABLE
SWITCH,SENSITIVE
5930-01-285-4715INTERCHANGEABLE
SWITCH,SENSITIVE
5995-01-451-5109INTERCHANGEABLE
CABLE HARNESS,HELMET
V3-10190

Frequently Asked Questions

What is NSN 5930-00-833-5123?

NSN 5930-00-833-5123 is a Switch,sensitive, 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: active.

What are the part numbers for NSN 5930-00-833-5123?

NSN 5930-00-833-5123 has 8 cross-referenced part numbers: MS25253-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS8805-27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN3234-2 (Aeronautical Standards Group Dept of Navy and Air Force), MS25253-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-8805/27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5930-00-833-5123?

There are 5 known substitutes for 5930-00-833-5123: 5930-00-253-8803, 5930-00-683-2814, 5930-00-878-3159 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25253-2?

Key specifications for MS25253-2: Overall Length: 1.406 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN; Body Style: HOLE MOUNTED; Switch Release Force: 14.0 OUNCES MAXIMUM OZ. 25 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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