4320-00-181-9131 LOCKING PLATE,PUMP Index 4820-00-181-9134 VALVE,CHECK

National Stock Number:
5340-00-181-9132

Federal Supply Class:
5340

National Item Identification Number:
001819132

Description:
LOCKING PLATE,NUT AND BOLT

Detail:
A RELATIVELY THIN METAL ITEM OF VARIOUS SHAPES, HAVING TWO OR MORE BOLT HOLES AND LOCKING EARS OR TABS. THE ITEM IS DESIGNED TO BE INSERTED ON THE BOLTS AND THE EARS OR TABS BENT AGAINST THE WRENCHING FLAT(S) OF THE BOLT HEAD OR NUT TO RESTRICT LOOSENING OF THE BOLT OR NUT. THE LOCKING EARS OR TABS MAY BE PREBENT. SEE ALSO RETAINER, NUT AND BOLT.


Manufacturer Information:
258B433PC279500WESTINGHOUSE ELECTRIC CORP
F71239-50181205THE BOEING COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL SHAPE STYLEFLAT
FSC APPLICATION DATAPUMP,CENTRIFUGAL
MATERIALCOPPER ALLOY
MOUNTING HOLE DIAMETER0.410 INCHES NOMINAL
PLATE THICKNESS0.060 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
WIDTH1.880 INCHES NOMINAL


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