5305-00-195-9595, SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-00-195-9595

Federal Supply Class:
5305

National Item Identification Number:
001959595

Description:
SCREW,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.

Manufacturer Information:

S413788

37695

RAYTHEON COMPANY

Techincal Specification:

THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.112 INCHES
THREAD QUANTITY PER INCH	40
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.271 INCHES MINIMUM AND
	0.281 INCHES MAXIMUM
FASTENER LENGTH	0.406 INCHES NOMINAL
MATERIAL	STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH
HEAD STYLE	FILLISTER
HEAD DIAMETER	0.166 INCHES MINIMUM AND
	0.183 INCHES MAXIMUM
HEAD HEIGHT	0.072 INCHES MINIMUM AND
	0.079 INCHES MAXIMUM
INTERNAL DRIVE STYLE	SLOT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	2
FIRST DIAMETER FROM HEAD	0.112 INCHES NOMINAL
SECOND DIAMETER FROM HEAD	0.081 INCHES MINIMUM AND
	0.084 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.271 INCHES MINIMUM AND
	0.281 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER	0.406 INCHES NOMINAL
SPECIAL FEATURES	FIRST DIAMETER FROM HEAD IS THREADED PORTION
THE MANUFACTURERS DATA
MANUFACTURERS CODE	37695
DESIGN CONTROL REFERENCE	S413788

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