5305-00-467-0870 SCREW,CLOSE TOLERANCE Index 5310-00-467-0872 NUT,PLAIN,ROUND

National Stock Number:
5306-00-467-0871

Federal Supply Class:
5306

National Item Identification Number:
004670871

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:
10114272A486GNIMIKKEISTOKESKUS NCB FINLAND
5306PL06329049009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
J644P104062W0GE ENGINE SERVICES DISTRIBUTION, L.L.C.
J644P10A06710VALLEY-TODECO, INC.
J644P10A07482GENERAL ELECTRIC COMPANY
5306PL14954979009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
R584P10U07482GENERAL ELECTRIC COMPANY
J644P10A58828CFM INTERNATIONAL INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
FASTENER LENGTH0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
HEAD HEIGHT0.293 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONFSCM 74900 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH BETWEEN FLATS0.312 INCHES NOMINAL
SURFACE FINISH32.0 MICROINCHES THREADS
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.731 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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