5310-00-616-6988 WASHER,FLAT Index 1025-00-616-7008 SECTOR

National Stock Number:
5307-00-616-6989

Federal Supply Class:
5307

National Item Identification Number:
006166989

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:
86525956232LOCKHEED MARTIN CORPORATION


Techincal Specification:
UNC STUD THREAD
NOMINAL THREAD SIZE0.132 INCHES NUT THREAD
0.138 INCHES STUD THREAD
THREAD CLASS2A NUT THREAD
2A STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
32 STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.938 INCHES MINIMUM NUT THREAD
0.203 INCHES MINIMUM STUD THREAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE56232
DESIGN CONTROL REFERENCE865259
MATERIALSTEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORSHOULDERED
SHOULDER LENGTH0.188 INCHES NOMINAL
DISTANCE ACROSS FLATS0.250 INCHES NOMINAL
OVERALL LENGTH1.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC NUT THREAD


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