5305-01-207-1680 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-207-1682 SCREW,INSTRUMENT

National Stock Number:
5305-01-207-1681

Federal Supply Class:
5305

National Item Identification Number:
012071681

Description:
SCREW,INSTRUMENT

Detail:
AN EXTERNALLY THREADED FASTENER SIMILAR TO A SCREW, MACHINE BUT SMALLER THAN NO. 0 (0.060 IN.) (1.5 MM) IN SIZE.


Manufacturer Information:
MS21270A11096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORUNM
NOMINAL THREAD DIAMETER1.20 MILLIMETERS
THREAD QUANTITY PER INCH102
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.120 INCHES MAXIMUM
FASTENER LENGTH0.110 INCHES MINIMUM AND
0.120 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.088 INCHES MINIMUM AND
0.092 INCHES MAXIMUM
COUNTERSINK ANGLE98.0 DEGREES MINIMUM AND
102.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLESLOT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS21270A110


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