5306-01-430-4542, BOLT,MACHINE

National Stock Number:
5306-01-430-4542

Federal Supply Class:
5306

National Item Identification Number:
014304542

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:

4082485	77445	RTX CORPORATION
93974-3-1	56878	SPS TECHNOLOGIES, LLC

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	MATT
FASTENER LENGTH	0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
HEAD HEIGHT	0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
HEAD STYLE	HEXAGON
LOCKING FEATURE	STRIP THREADS
MATERIAL DOCUMENT AND CLASSIFICATION	SP-1 MFR REF SINGLE MATERIAL RESPONSE LOCKING FEATURE
MATERIAL	PLASTIC POLYAMIDE LOCKING FEATURE
MATERIAL	TITANIUM ALLOY UNS R56400 FASTENER
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD DIAMETER	0.190 INCHES
SPECIAL FEATURES	SLOT FOR LOCKING STRIP BEGINS 0.040/0.060 IN. FROM THREAD END AND IS 0.173/0.203 IN. LENGTH
WIDTH BETWEEN FLATS	0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNJF

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