5930-01-253-1520, SWITCH,TOGGLE

National Stock Number:
5930-01-253-1520

Federal Supply Class:
5930

National Item Identification Number:
012531520

Description:
SWITCH,TOGGLE

Detail:
A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes SWITCH, LEVER; SWITCH, ROTARY; SWITCH, KNIFE; SWITCH, SENSITIVE; and SWITCH, BOX.

Manufacturer Information:

MIL-DTL-3950	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-3950	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS27409-2N	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ACTUATOR DIAMETER	0.420 INCHES NOMINAL0.420 INCHES NOMINAL
ACTUATOR HEIGHT	1.140 INCHES NOMINAL1.140 INCHES NOMINAL
ACTUATOR POSITION-ACTION RELATIONSHIP	UP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MOMENTARY AND DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINEDCENTER POSITION MAINTAINED
ACTUATOR POSITION-LOCKING RELATIONSHIP	UP POSITION LOCKED OUT AND UP POSITION LOCKED OUT AND DOWN POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION NO LOCKING ACTIONCENTER POSITION NO LOCKING ACTION
ACTUATOR STYLE	ROUNDROUND
BODY HEIGHT	1.100 INCHES NOMINAL1.100 INCHES NOMINAL
BODY LENGTH	1.340 INCHES MAXIMUM1.340 INCHES MAXIMUM
BODY STYLE	BUSHING MOUNTBUSHING MOUNT
BODY WIDTH	1.660 INCHES MAXIMUM1.660 INCHES MAXIMUM
BUSHING LENGTH	0.470 INCHES NOMINAL0.470 INCHES NOMINAL
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	18.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC AND 11.000 AMPERES RESISTIVE AC AND 8.000 AMPERES INDUCTIVE AC AND 2.000 AMPERES LAMP AC
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	DUSTPROOFDUSTPROOF
INCLOSURE TYPE	FULLY INCLOSEDFULLY INCLOSED
OVERALL HEIGHT	2.980 INCHES NOMINAL2.980 INCHES NOMINAL
OVERALL LENGTH	1.340 INCHES MAXIMUM1.340 INCHES MAXIMUM
OVERALL WIDTH	1.660 INCHES MAXIMUM1.660 INCHES MAXIMUM
MAXIMUM VOLTAGE RATING IN VOLTS	115.0 AC AND 115.0 AC AND 28.0 DC28.0 DC
MOUNTING METHOD	THREADED BUSHINGTHREADED BUSHING
NOMINAL THREAD SIZE	0.468 INCHES0.468 INCHES
NONPILE-UP CONTACT ARRANGEMENT	4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT
THREAD QUANTITY PER INCH	3232
THREAD SERIES DESIGNATOR	UNS
SPECIFICATION/STANDARD DATA	96906-MS27409 GOVERNMENT STANDARD
TERMINAL TYPE AND QUANTITY	12 SCREW
TEST DATA DOCUMENT	81349-MIL-S-3950 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.).

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