4720-00-214-6252 HOSE ASSEMBLY,NONMETALLIC Index 1610-00-214-6266 PANEL ASY

National Stock Number:
5307-00-214-6253

Federal Supply Class:
5307

National Item Identification Number:
002146253

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:
MS51989-106-1296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 4130
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORLOCKED IN
DISTANCE FROM SERRATED PORTION TO NUT END0.750 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO STUD END0.690 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.180 INCHES NOMINAL
OVERALL LENGTH1.440 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
0.375 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
16 STUD THREAD
THREAD PITCH DIAMETERS0.3358 TO 0.3378 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.560 INCHES NOMINAL NUT THREAD
0.510 INCHES NOMINAL STUD THREAD
LOCKING FEATURERING, LOCK SERRATED
HARDNESS RATING26.0 ROCKWELL C MINIMUM
SURFACE FINISH32.0 MICROINCHES NUT THD
125.0 MICROINCHES SHANK
SERRATION QUANTITY20
SERRATION INCLUDED ANGLE104.0 DEGREES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS51989-106-12


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