5930-01-138-1384 SWITCH,THERMOSTATIC Index 5930-01-138-1387 SWITCH,ROTARY

National Stock Number:
5307-01-138-1385

Federal Supply Class:
5307

National Item Identification Number:
011381385

Description:
STUD,RECESSED

Detail:
A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT. THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPER THREADS.


Manufacturer Information:
253904610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DIAMETER OF RECESSED PORTION OF SHANK0.177 INCHES NOMINAL
DISTANCE ACROSS FLATS0.312 INCHES NOMINAL
LENGTH OF RECESSED PORTION OF SHANK0.025 INCHES NOMINAL
OVERALL LENGTH8.805 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD
SPECIAL FEATURES125,000 PSI MIN TS; 0.070 THRU HOLE DIA,LG
STYLE DESIGNATORRECESSED
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 DIRECTIONLEFT-HAND NUT THREAD
THREAD DIRECTIONLEFT-HAND STUD THREAD
THREAD LENGTH0.350 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.750 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH20 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD


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