2805-00-891-2788 FITTING Index 5810-00-891-2790 CIRCUIT CARD ASSEMBLY

National Stock Number:
5307-00-891-2789

Federal Supply Class:
5307

National Item Identification Number:
008912789

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:
19902857712TELEMECHANICS INC
19902864959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
DISTANCE ACROSS FLATS0.250 INCHES NOMINAL
OVERALL LENGTH1.436 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD
NOMINAL THREAD SIZE0.138 INCHES STUD THREAD
NUT END SHANK DIAMETER0.138 INCHES NOMINAL
NUT END SHANK LENGTH0.156 INCHES NOMINAL
SHOULDER LENGTH0.765 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.140 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.375 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH40 NUT THREAD
THREAD QUANTITY PER INCH40 STUD THREAD


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