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National Stock Number: 2840-00-944-0520
Federal Supply Class: 2840
National Item Identification Number: 009440520
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:
1-190-019-03 | 33302 | NEWHART PRODUCTS, INC. | 1-190-019-03 | 55694 | UNITED HYDROFORMING CO INC | 1-190-019-03 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | 1-190-019-03 | 8A310 | F ROGERS CO. | 1-190-019-03 | 91547 | HONEYWELL INTERNATIONAL INC DBA ENGINES & SYSTEMS | 1-190-019-03 | 99193 | HONEYWELL INTERNATIONAL INC. | 1-190-019-03 | D0272 | ROLLS-ROYCE DEUTSCHLAND LTD & CO KG DBA ROLLS-ROYCE DEUTSCHLAND |
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Techincal Specification:
CENTER RADIUS | 14.062 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | FLAT | DISTANCE BETWEEN MOUNTING HOLE CENTERS | 2.036 INCHES NOMINAL | END RADIUS | 0.250 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510, SAE 30321 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 321 | MOUNTING HOLE DIAMETER | 0.280 INCHES NOMINAL | PLATE THICKNESS | 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM | PREBENT LOCKING FEATURE LOCATION | ALL | STYLE DESIGNATOR | RADIUS | WIDTH | 0.440 INCHES NOMINAL | SURFACE TREATMENT | PASSIVATE |
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