5307-00-905-3068 STUD,SHOULDERED Index 4820-00-905-3071 SEAT,VALVE

National Stock Number:
5307-00-905-3070

Federal Supply Class:
5307

National Item Identification Number:
009053070

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:
523690-196214RAYTHEON COMPANY


Techincal Specification:
DISTANCE ACROSS FLATS0.437 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
NOMINAL THREAD SIZE0.164 INCHES NUT THREAD
NOMINAL THREAD SIZE0.164 INCHES STUD THREAD
NUT END SHANK DIAMETER0.280 INCHES NOMINAL
NUT END SHANK LENGTH0.510 INCHES NOMINAL
SHOULDER LENGTH0.190 INCHES NOMINAL
SPECIAL FEATURESSLOTTED ON STUD END 0.040 IN. MIN TO 0.050 IN. MAX WIDE,0.045 IN. DEEP
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.430 INCHES MAXIMUM NUT THREAD
THREAD LENGTH0.310 INCHES MAXIMUM STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD QUANTITY PER INCH32 STUD THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD


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