1560-00-472-5513 BLANKET,THERMO Index 9905-00-472-5525 PLATE,IDENTIFICATION

National Stock Number:
5307-00-472-5518

Federal Supply Class:
5307

National Item Identification Number:
004725518

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:
MS51989-105-4296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISTANCE FROM SERRATED PORTION TO STUD END0.545 INCHES MINIMUM AND 0.575 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.155 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO NUT END2.6108 INCHES MINIMUM AND 2.640 INCHES MAXIMUM
LOCKING FEATURERING, LOCK SERRATED
OVERALL LENGTH3.155 INCHES MINIMUM AND 3.215 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
SERRATION INCLUDED ANGLE86.0 DEGREES NOMINAL
SERRATION QUANTITY17
STYLE DESIGNATORLOCKED IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD
THREAD LENGTH0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM STUD THREAD
THREAD PITCH DIAMETERS+0.2778 TO 0.2795 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH18 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD


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