5305-01-077-0147, SCREW,EXTERNALLY RELIEVED BODY

5905-01-077-0146 RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5305-01-077-0147

Federal Supply Class:
5305

National Item Identification Number:
010770147

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:

129383	94987	CUBIC DEFENSE APPLICATIONS, INC.
6233-SS-0348-7	06540	NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
6233-SS-0348-7	1YGB8	CAREY MANUFACTURING CO, INC

Techincal Specification:

DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.273 INCHES MINIMUM AND 0.293 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	1
FASTENER LENGTH	0.438 INCHES NOMINAL
FIRST DIAMETER FROM HEAD	0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
HEAD DIAMETER	0.145 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
HEAD HEIGHT	0.061 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
HEAD STYLE	FILLISTER
INTERNAL DRIVE STYLE	SLOT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER	0.099 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.133 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
THREAD QUANTITY PER INCH	48
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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