4820-01-191-6397 VALVE,BALL Index 5930-01-191-6399 SWITCH,PUSH-PULL

National Stock Number:
5930-01-191-6398

Federal Supply Class:
5930

National Item Identification Number:
011916398

Description:
SWITCH,PUSH

Detail:
A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. The actuating device may or may not be an integral part of the switch. The item may include provisions for mounting indicating lamp(s) or light emitting diode(s) in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes LIGHT-SWITCH; LIGHT-SWITCH ASSEMBLY; SWITCH, BEAM SELECTING, HEADLIGHT; SWITCH, FOOT; SWITCH, INTERLOCK; SWITCH, PRESSURE; SWITCH, PUSH-PULL; SWITCH, SENSITIVE and SWITCH ASSEMBLY. For devices which start, stop, reverse, select and/or regulate the speed of a motor, see STARTER, MOTOR and CONTROLLER, MOTOR.


Manufacturer Information:
L0339716236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
SA44SDW1-2-381640SAFRAN POWER USA, LLC


Techincal Specification:
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND
28.0 DC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE6.000 AMPERES RESISTIVE DC AND
6.000 AMPERES RESISTIVE AC
BODY STYLEBUSHING MOUNTED
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODTHREADED BUSHING
TERMINAL TYPE AND QUANTITY12 TAB, SOLDER LUG
NONPILE-UP CONTACT ARRANGEMENT4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
BUSHING LENGTH0.335 INCHES NOMINAL
BODY LENGTH0.878 INCHES NOMINAL
BODY WIDTH0.512 INCHES NOMINAL
BODY HEIGHT0.650 INCHES NOMINAL
OVERALL LENGTH0.878 INCHES NOMINAL
OVERALL WIDTH0.512 INCHES NOMINAL
OVERALL HEIGHT1.603 INCHES NOMINAL
ACTUATOR DIAMETER0.394 INCHES NOMINAL
ACTUATOR HEIGHT0.441 INCHES NOMINAL
ACTUATOR COLORBLACK SINGLE ACTUATOR
THREAD SERIES DESIGNATORUNEF
NOMINAL THREAD SIZE0.250 INCHES
THREAD CLASS2A
THREAD QUANTITY PER INCH40
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L03397; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
CRITICALITY CODE JUSTIFICATIONFEAT
PRECIOUS MATERIAL AND LOCATIONCONTACTS AND TERMINALS SILVER


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