1660-00-677-4736 VALVE ASSY,RELIEF,O Index 1680-00-677-4760 SPACER,LOCKING,GEAR

National Stock Number:
5307-00-677-4740

Federal Supply Class:
5307

National Item Identification Number:
006774740

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:
120766899251MISSION SYSTEMS DAVENPORT INC.
814865098748AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP


Techincal Specification:
DISTANCE ACROSS FLATS0.375 INCHES NOMINAL
OVERALL LENGTH2.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONE-8740-1,FSCM 99251 MFR REF SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD
SHOULDER LENGTH0.437 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTCADMIUM OVERALL
THREAD LENGTH0.205 INCHES MINIMUM AND 0.250 INCHES MAXIMUM NUT THREAD
THREAD LENGTH0.250 INCHES NOMINAL STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD QUANTITY PER INCH28 STUD THREAD


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