NSN 5930-00-334-8975

Part Details | STEPPING SWITCH

5930-00-334-8975 An electromagnetically actuated switch having contact wipers which are successively rotated over fixed bank contacts. The contact wipers are progressively advanced over the fixed bank contacts through a repetitive series of stepping operations. The stepping operation may be a continuous forward rotation acting through 360 degrees to return to its normal unoperated position or it may be designed to include an electromagnetic and/or mechanical means for releasing and resetting the switch to its released position for a subsequent operation. The contact wipers may be mechanically held in contact with the fixed bank contacts after the armature of the actuating coil has released. The switch may be released at the end of its travel or at any intermediate position. It includes items designed with two electromagnetic actuators that enable the switch to operate in either direction. For items having the dual function of a switch and a relay assembled together on a common mounting, see RELAY-SWITCH. For other than electromagnetically actuated switches whose contact wipers are manually rotated over fixed bank contacts, see SWITCH, ROTARY. Excludes RELAY, ROTARY and SWITCH, TELEPHONE (as modified).

Alternate Parts: 128SCSEA7741, 128SCSEA774-1, RP10244G13, RP10244G13, 5930-00-334-8975, 00-334-8975, 5930003348975, 003348975

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59DEC 24, 197300-334-897526954 ( SWITCH, STEPPING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5930-00-334-8975
Part Number Cage Code Manufacturer
128SCSEA774-126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
RP10244G1358614TE CONNECTIVITY CORPORATIONDBA CII TECHNOLOGIES
RP10244G1300779TE CONNECTIVITY CORPORATIONDBA TE CONNECTIVITY
Technical Data | NSN 5930-00-334-8975
Characteristic Specifications
BANK LEVEL QUANTITY12
CONTACT QUANTITY PER BANK LEVEL26
WIPER CONTACT QUANTITY PER BANK LEVEL2
CONTACT CURRENT RATING3.0 AMPERES
CONTACT TYPE NONBRIDGING
NONBRIDGING LEVEL QUANTITY26
MAGNETIC COIL QUANTITY1
COIL TYPE DRIVE
CURRENT TYPE DC
VOLTAGE RATING24.0 VOLTS NOMINAL
ELECTRICAL RESISTANCE20.0 OHMS NOMINAL
OVERALL DEPTH5.720 INCHES MINIMUM AND 5.750 INCHES MAXIMUM
OVERALL LENGTH6.970 INCHES MINIMUM AND 7.000 INCHES MAXIMUM
OVERALL HEIGHT4.680 INCHES MINIMUM AND 4.760 INCHES MAXIMUM
MOUNTING METHOD STUD
MOUNTING CONFIGURATION4 MTG STUDS 1/4-28 THD 6.000 IN. BY 4.750 IN. MTG CENTERS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.