5305-00-207-7666 SCREW,TAPPING Index 5306-00-207-7670 BOLT,MACHINE

National Stock Number:
5305-00-207-7669

Federal Supply Class:
5305

National Item Identification Number:
002077669

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
10896744-219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
10C000169-2433469AVIONICS COMMUNICATIONS SYSTEMS INC
1200-5781495KOEHRING CRANES INC DBA TEREX CRANES DIV WAVERLY OPERATIONS
S-2663D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
S2663D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
S26678500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
FASTENER LENGTH0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HARDNESS RATING241.0 BRINELL STANDARD MINIMUM AND 302.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
WIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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