5307-00-902-4252 STUD,STEPPED Index 5307-00-902-4257 STUD,RECESSED AND STEPPED

National Stock Number:
5307-00-902-4256

Federal Supply Class:
5307

National Item Identification Number:
009024256

Description:
STUD,STEPPED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
6841731-04702991THOMPSON AEROSPACE, LLC
6841731-04717328UNITED PRECISION PRODUCTS CO., INC.
6841731-04724617GENERAL MOTORS CORP
6841731-04755213AIRCRAFT COMPONENTS AND FASTENERS INC
6841731-04773342ALLISON TRANSMISSION INC
6841731-04792215HOWMET GLOBAL FASTENING SYSTEMS INC
6841731-04798072PRECISION PIECE PARTS INC


Techincal Specification:
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 8740
SHANK DIAMETER0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
STYLE DESIGNATORSTEPPED


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