5310-01-130-7922 WASHER Index 5310-01-130-7924 WASHER,FLAT

National Stock Number:
5307-01-130-7923

Federal Supply Class:
5307

National Item Identification Number:
011307923

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:
CB041-04132-197384TEXTRON SYSTEMS CORPORATION


Techincal Specification:
DISTANCE ACROSS FLATS1.875 INCHES NOMINAL
OVERALL LENGTH4.125 INCHES NOMINAL
MATERIALSTEEL COMP 4340
NOMINAL THREAD SIZE0.500 INCHES NUT THREAD
NOMINAL THREAD SIZE0.750 INCHES STUD THREAD
NUT END SHANK LENGTH0.906 INCHES NOMINAL
NUT END SHANK DIAMETER1.246 INCHES MINIMUM AND 1.248 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHOULDER DIAMETER2.000 INCHES NOMINAL
SHOULDER LENGTH0.250 INCHES NOMINAL
SPECIAL FEATURESNUT END 45 DEGREES BY 0.062 IN.
STUD END SHANK DIAMETER1.000 INCHES MINIMUM AND 1.001 INCHES MAXIMUM
STUD END SHANK LENGTH1.480 INCHES MINIMUM AND 1.490 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.510 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.969 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH20 NUT THREAD


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