5307-00-025-7787 STUD,RECESSED AND STEPPED Index 5310-00-025-7800 WASHER,FLAT

National Stock Number:
5307-00-025-7789

Federal Supply Class:
5307

National Item Identification Number:
000257789

Description:
STUD,STEPPED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
36459206848HONEYWELL INTERNATIONAL INC


Techincal Specification:
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
OVERALL LENGTH2.078 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHANK DIAMETER0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
STYLE DESIGNATORSTEPPED
SURFACE TREATMENTCADMIUM AND CHROMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.531 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.562 INCHES MINIMUM STUD THREAD
THREAD PITCH DIAMETERS+0.2246 TO 0.2268 INCHES NUT THREAD
THREAD PITCH DIAMETERS+0.2826 TO 0.2842 INCHES STUD THREAD
THREAD QUANTITY PER INCH26 NUT THREAD
THREAD SERIES DESIGNATORUNS NUT THREAD


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