3120-00-975-0831 BEARING,PLAIN,SELF-ALIGNING Index 5305-00-975-0833 SCREW,TORPEDO

National Stock Number:
5307-00-975-0832

Federal Supply Class:
5307

National Item Identification Number:
009750832

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:
2580935-210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DISTANCE ACROSS FLATS0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
OVERALL LENGTH8.400 INCHES MINIMUM AND 8.460 INCHES MAXIMUM
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD
NUT END SHANK DIAMETER0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
NUT END SHANK LENGTH6.973 INCHES NOMINAL
SHOULDER LENGTH0.332 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.375 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.750 INCHES MINIMUM NUT THREAD
THREAD QUANTITY PER INCH20 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD


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