3120-01-176-4042 BEARING,PLAIN,SELF-ALIGNING Index 5307-01-176-4044 STUD,PLAIN

National Stock Number:
5307-01-176-4043

Federal Supply Class:
5307

National Item Identification Number:
011764043

Description:
STUD,SHOULDERED AND 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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
114826803950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1148268K2523EATON LIMITED
1148268U1918MISSION SYSTEMS WIMBORNE LIMITED


Techincal Specification:
DISTANCE ACROSS FLATS0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
III PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD
NUT END SHANK DIAMETER0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NUT END SHANK LENGTH1.250 INCHES NOMINAL
OVERALL LENGTH2.480 INCHES NOMINAL
SHOULDER LENGTH0.180 INCHES NOMINAL
SPECIAL FEATURESNUT THREAD RUNOUT IN 0.200 IN. LONG,0.187 MIN,0.190 IN. DIA AREA BEHIND NUT THREAD
STYLE DESIGNATORSHOULDERED AND STEPPED
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.380 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.470 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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