5306-99-846-0124, BOLT,MACHINE

National Stock Number:
5306-99-846-0124

Federal Supply Class:
5306

National Item Identification Number:
998460124

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:

75A247026-2001	K0289	BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
75A247026-2001	K1987	BAE SYSTEMS PLC
75A247026-2001	U9143	BAE SYSTEMS (OPERATIONS) LIMITED

Techincal Specification:

DISTANCE FROM CENTERLINE TO FLAT	0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	2.244 INCHES NOMINAL
FASTENER LENGTH	2.485 INCHES NOMINAL AND 2.475 INCHES MINIMUM AND 2.495 INCHES MAXIMUM
FEATURES PROVIDED	FINISHED HEAD
GRIP LENGTH	1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
HEAD DIAMETER	0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
HEAD HEIGHT	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD STYLE	DEE
MATERIAL DOCUMENT AND CLASSIFICATION	USA AMS 5629 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
III PART NAME ASSIGNED BY CONTROLLING AGENCY	BOLT,ANTI-ROTATION HEADED,LOWER HINGE,RUDDER
NOMINAL THREAD DIAMETER	0.500 INCHES
SHANK UNTHREADED HOLE DIAMETER	0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	BRITISH AEROSPACE PLC PS 13102 CLASS B NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	CHROMIUM OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.735 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNJF

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