5306-99-738-2650, BOLT,MACHINE

National Stock Number:
5306-99-738-2650

Federal Supply Class:
5306

National Item Identification Number:
997382650

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:

100401-0502-ASY ITEM 52	K4744	BABCOCK INTEGRATED TECHNOLOGYLIMITED
BS3692	K7766	BRITISH STANDARDS INSTITUTION
ND0548	K0824	PEARSON ENGINEERING LIMITED
WSH1P028622	K4744	BABCOCK INTEGRATED TECHNOLOGYLIMITED

Techincal Specification:

EXTERNAL THREAD TOLERANCE CLASS	6G
FASTENER LENGTH	149.20 MILLIMETERS MINIMUM AND 150.80 MILLIMETERS MAXIMUM
GRIP LENGTH	106.00 MILLIMETERS NOMINAL
HARDNESS RATING	225.0 BRINELL STANDARD MINIMUM AND 300.0 BRINELL STANDARD MAXIMUM OVERALL
HEAD HEIGHT	9.82 MILLIMETERS MINIMUM AND 10.18 MILLIMETERS MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL	STEEL OVERALL
MINIMUM TENSILE STRENGTH	785 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER	16.00 MILLIMETERS
SPECIAL FEATURES	STRENGTH GRADE DESIGNATION 8.8;
WIDTH BETWEEN FLATS	23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	BS 3382 PART 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	ZINC OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	44.00 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATOR	ISO M
THREAD PITCH IN MILLIMETERS	2.00

Click here to Register for Free 30-day Trial