4920-01-097-2432 RATCHET WHEEL Index 5999-01-097-2434 DELAY LINE

National Stock Number:
5998-01-097-2433

Federal Supply Class:
5998

National Item Identification Number:
010972433

Description:
PRINTED WIRING BOARD

Detail:
AN INSULATING PANEL UPON WHICH COMPLETELY PROCESSED ELECTRICAL CONDUCTOR PATHS ARE DEPOSITED, ETCHED, OR PRINTED IN VARIOUS PATTERNS TO PROVIDE OR COMPLETE A CIRCUIT BETWEEN TWO OR MORE POINTS. IT MAY PROVIDE CONTACTS FOR PLUG-IN CONNECTING FACILITIES. IT MAY BE DESIGNED FOR PANEL OR CHASSIS MOUNTING, OR FOR INSERTION INTO A CONNECTOR, RECEPTACLE, ELECTRICAL. FOR ITEMS CONTAINING PRINTED ELECTRONIC COMPONENTS, SEE PRINTED CIRCUIT BOARD. FOR ITEMS CONTAINING SEPARATELY MANUFACTURED ELECTRONIC COMPONENTS, SEE CIRCUIT CARD ASSEMBLY. FOR ITEMS CONSISTING ONLY OF ELECTRICAL CONDUCTOR PATHS AND TWO OR MORE CONNECTORS, SEE BACKPLANE ASSEMBLY.


Manufacturer Information:
654P5059-981755LOCKHEED MARTIN CORPORATION


Techincal Specification:
SPECIAL FEATURES8.000 INCH DIAMETER PWB PER MIL-P-13949N; 3.750 INCH DIAMETER HOLE IN CENTER WITH 2.000 IN WIDE NOTCH EXTENDING TO 2.000 INCH FROM CENTER; 2 HOLES 0.125 INCH DIAMETER 7.000 INCH APART; 8 STANDOFFS MOUNTED IN PAIRS; PART OF DIPOLE-GRP 2B ANTENNA ASSEMBLY


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