5305-00-459-7519, SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-00-459-7519

Federal Supply Class:
5305

National Item Identification Number:
004597519

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:

0-1042-0001	28100	ALLISON MFG CO DIV OF BEATRICE FOODS
007811	19623	GE AVIATION SYSTEMS LLC
222569-004	81413	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
610074P18	94117	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
5305009956843	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5305009956843	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
7902788-06	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
6238SS0632	06540	NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
6238SS0632-7	06540	NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
6238SS0632-7	1YGB8	CAREY MANUFACTURING CO, INC
6238SS0632	1YGB8	CAREY MANUFACTURING CO, INC
6238-SS-0632-7	1YGB8	CAREY MANUFACTURING CO, INC
9333C0002-29	87557	LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
7902788-06	90536	LOCKHEED MARTIN CORP
9333C0002-29	94117	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER	0.485 INCHES MINIMUM AND 0.581 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY	1
FASTENER LENGTH	0.711 INCHES MINIMUM AND 0.789 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD	0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
HEAD DIAMETER	0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT	0.086 INCHES MINIMUM AND 0.096 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	0.138 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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