5930-01-039-6255 SWITCH,THERMOSTATIC Index 5930-01-039-6259 SWITCH,SENSITIVE

National Stock Number:
5307-01-039-6256

Federal Supply Class:
5307

National Item Identification Number:
010396256

Description:
STUD,LOCKED IN

Detail:
A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.


Manufacturer Information:
69823A11-1001556EMHART TEKNOLOGIES LLC
69823A11-1073030HAMILTON SUNDSTRAND CORPORATION
882C-3MB-.62501556EMHART TEKNOLOGIES LLC


Techincal Specification:
DISTANCE FROM SHOULDER PORTION TO NUT END0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
LOCKING FEATUREKEY INSERTS
OVERALL LENGTH1.000 INCHES NOMINAL
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD
SHOULDER DIAMETER0.233 INCHES NOMINAL
SHOULDER LENGTH0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
STYLE DESIGNATORLOCKED IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM NUT THREAD
THREAD LENGTH0.335 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD


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