5342-00-513-0090 BRACKET,ANTI BUOYANCY ASSEMBLY Index 5310-00-513-0092 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5306-00-513-0091

Federal Supply Class:
5306

National Item Identification Number:
005130091

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
513009119200US ARMY ARDEC RDECOM
A10885U4574FNH UK LTD


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.452 INCHES NOMINAL FIRST HOLE
COUNTERSINK ANGLE60.0 DEGREES NOMINAL
FASTENER LENGTH0.403 INCHES MINIMUM AND 0.418 INCHES MAXIMUM
FEATURES PROVIDEDCASEHARDENED AND FINISHED HEAD
GRIP LENGTH0.403 INCHES MINIMUM AND 0.418 INCHES MAXIMUM
HEAD LENGTH0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
HEAD STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1020 OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
SHANK UNTHREADED HOLE DIAMETER0.072 INCHES MINIMUM AND 0.078 INCHES MAXIMUM FIRST HOLE
WIDTH BETWEEN FLATS0.490 INCHES MINIMUM AND 0.495 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF


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