5306-00-281-8292 BOLT,MACHINE Index 5306-00-281-8302 BOLT,MACHINE

National Stock Number:
5306-00-281-8299

Federal Supply Class:
5306

National Item Identification Number:
002818299

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.


Manufacturer Information:
10X15628158HME, INC.
10X1563D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
10X15672260CORBITT CO INC
10X15678500MERITOR HEAVY VEHICLE SYSTEMS, LLC
10X15679780MERITOR HEAVY VEHICLE SYSTEMS LLC OFF HIGHWAY PRODUCTS AND SUPPLY DIV HEAVY VEHICLES COMPONENTS OPNS
10X15697286ROCKWELL INTERNATIONAL CORP INDUSTRIAL PRODUCTS GROUP
737392319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BB627356442DIAMOND REO TRUCK CO
11A705095201NAPCO INTERNATIONAL LLC


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HARDNESS RATING241.0 BRINELL STANDARD MINIMUM AND 286.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT0.375 INCHES NOMINAL
HEAD STYLEHEXAGON
HOLE DIAMETER0.125 INCHES NOMINAL
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE TYPEDRILLED
HOLE QUANTITY1
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1035 OVERALL
NOMINAL THREAD DIAMETER0.437 INCHES
SHOULDER DIAMETER0.493 INCHES MINIMUM AND 0.498 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.265 INCHES MINIMUM AND 0.275 INCHES MAXIMUM FIRST SHOULDER
SPECIAL FEATURESUNDERCUT BETWEEN THREAD AND SHOULDER 0.080 IN. W
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH14


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