2915-00-075-2767 RETAININGNUT,NOZZLE,FUEL Index 4730-00-075-2769 ELBOW,TUBE

National Stock Number:
5306-00-075-2768

Federal Supply Class:
5306

National Item Identification Number:
000752768

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:
4751621P6K0FORM FIT & FUNCTION LLC
47516252661RTX CORPORATION
47516277445RTX CORPORATION
475162J1695KITO MFG CO. LTD
475162S0254KITO MFG CO. LTD


Techincal Specification:
EXTENDED WASHER DIAMETER0.562 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
FASTENER LENGTH0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH2.820 INCHES MINIMUM AND 3.627 INCHES MAXIMUM
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE FINISH63.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.800 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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