5310-01-197-4492 WASHER,SHOULDERED AND RECESSED Index 5307-01-197-4494 STUD,SHOULDERED

National Stock Number:
5307-01-197-4493

Federal Supply Class:
5307

National Item Identification Number:
011974493

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
75A124372-200176301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP XM-13
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORSHOULDERED
EXTENDED WASHER DIAMETER0.701 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.054 INCHES NOMINAL
SHOULDER LENGTH0.446 INCHES NOMINAL
NUT END SHANK LENGTH1.500 INCHES NOMINAL
DISTANCE ACROSS FLATS0.560 INCHES NOMINAL
NUT END SHANK DIAMETER0.374 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
OVERALL LENGTH3.284 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF NUT THREAD
UNJF STUD THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
0.375 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
3A STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
24 STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.614 INCHES NOMINAL NUT THREAD
1.095 INCHES NOMINAL STUD THREAD


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