5360-01-145-4727 SPRING,HELICAL,TORSION Index 5340-01-145-4730 BUTTON,PLUG

National Stock Number:
5340-01-145-4728

Federal Supply Class:
5340

National Item Identification Number:
011454728

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:
STD1231-9K0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
STD1231-9U9143BAE SYSTEMS (OPERATIONS) LIMITED
STD1231/9/BK0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
STD1231-9-BK1987BAE SYSTEMS PLC
STD1231/1/9/BU9143BAE SYSTEMS (OPERATIONS) LIMITED
STD1231/9/BU9143BAE SYSTEMS (OPERATIONS) LIMITED


Techincal Specification:
DISTANCE BETWEEN MOUNTING HOLE CENTERS0.560 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
END RADIUS0.150 INCHES NOMINAL
MATERIALSTEEL
PLATE THICKNESS0.0299 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE DIAMETER0.1935 INCHES NOMINAL
MOUNTING HOLE QUANTITY2
SPECIAL FEATURESOTHER MOUNTING HOLE DIA 0.1285 IN. NOM
WIDTH0.500 INCHES NOMINAL
STYLE DESIGNATORSTRAIGHT


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