5305-00-042-8996 SETSCREW Index 5305-00-042-8999 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-00-042-8997

Federal Supply Class:
5305

National Item Identification Number:
000428997

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:
160319R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
3825854123COLSON CORP THE
386B156442DIAMOND REO TRUCK CO
42899724617GENERAL MOTORS CORP
4289977X677GENERAL MOTORS LLC
752133819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
753535719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
779D556442DIAMOND REO TRUCK CO
98825R131007NAVISTAR INTL CORP
98825R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
FFS85TYPE2STYLE10P81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
S278D-23D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
S278D178500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD HEIGHT0.262 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE DIAMETER0.062 INCHES NOMINAL
HOLE QUANTITY1
HOLE TYPEDRILLED
MATERIALSTEEL OVERALL
MINIMUM YIELD STRENGTH130000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.438 INCHES
WIDTH BETWEEN FLATS0.603 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.857 INCHES MINIMUM
THREAD QUANTITY PER INCH14
THREAD SERIES DESIGNATORUNC


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