2840-00-510-1240 SEAL,AIR,AIRCRAFT GAS TURBINE EN Index 3020-00-510-1244 GEAR,SPUR

National Stock Number:
5340-00-510-1243

Federal Supply Class:
5340

National Item Identification Number:
005101243

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:
30290111449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
30290177445RTX CORPORATION
30290181924ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE


Techincal Specification:
BODY WIDTH0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
CENTER RADIUS0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN MOUNTING HOLE CENTERS0.840 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
END RADIUS0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5504, COMP SAE 51410 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 410
MOUNTING HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
PLATE THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
PREBENT LOCKING FEATURE LOCATIONEND
SPECIAL FEATURESBEND ON SIDE VIEW 0.031 RADIUS TO 0.062 IN. RADIUS
WIDTH0.590 INCHES NOMINAL
STYLE DESIGNATORSOCKET


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