5305-00-934-0008, SCREW,EXTERNALLY RELIEVED BODY

5305-00-934-0009 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-00-934-0008

Federal Supply Class:
5305

National Item Identification Number:
009340008

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:

03P215180

98738

HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS

Techincal Specification:

DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER	2.830 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.040 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	2
FASTENER LENGTH	3.179 INCHES MINIMUM AND 3.199 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD	0.234 INCHES NOMINAL
HEAD DIAMETER	0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD HEIGHT	0.936 INCHES NOMINAL
HEAD STYLE	FLAT CHAMFER
INTERNAL DRIVE STYLE	SLOT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER	0.190 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
SECOND DIAMETER FROM HEAD	0.144 INCHES NOMINAL
SPECIAL FEATURES	HEAD PAINTED RED COLOR NO. 21105 FED STD 595
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.359 INCHES NOMINAL
THREAD QUANTITY PER INCH	32

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