5305-01-666-1143 SCREW,CAP,HEXAGON HEAD 5306-01-665-6151 BOLT,DUAL HEAD

National Stock Number:
5305-01-666-2425

Federal Supply Class:
5305

National Item Identification Number:
016662425

Description:
SCREW,CLOSE TOLERANCE


Manufacturer Information:
NAS8604D-380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE0.99 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM
FASTENER LENGTH0.543 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
GRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
HEAD DIAMETER0.397 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
HOLE DIAMETER0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM
HOLE QUANTITY1
HOLE TYPEDRILLED
INTERNAL DRIVE STYLECRUCIFORM RIBBED
NOMINAL THREAD DIAMETER0.2500 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT SHEAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6382 ASSN STD SINGLE MATERIAL RESPONSE AND AMS6415 ASSN STD SINGLE MATERIAL RESPONSE AND AMS6484 ASSN STD SINGLE MATERIAL RESPONSE AND AMS8740 ASSN STD SINGLE MATERIAL RESPONSE AND AMS6322 ASSN STD SINGLE MATERIAL RESPONSE AND AMS6327 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.370 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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