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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.
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Manufacturer Information:
STD1231-9 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | STD1231-9 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED | STD1231/9/B | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | STD1231-9-B | K1987 | BAE SYSTEMS PLC | STD1231/1/9/B | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED | STD1231/9/B | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.560 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | FLAT | END RADIUS | 0.150 INCHES NOMINAL | MATERIAL | STEEL | PLATE THICKNESS | 0.0299 INCHES NOMINAL | PROPRIETARY CHARACTERISTICS | PACS | MOUNTING HOLE DIAMETER | 0.1935 INCHES NOMINAL | MOUNTING HOLE QUANTITY | 2 | SPECIAL FEATURES | OTHER MOUNTING HOLE DIA 0.1285 IN. NOM | WIDTH | 0.500 INCHES NOMINAL | STYLE DESIGNATOR | STRAIGHT |
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