5305-00-467-6702 SCREW,MACHINE Index 5305-00-467-6704 SCREW,MACHINE

National Stock Number:
5305-00-467-6703

Federal Supply Class:
5305

National Item Identification Number:
004676703

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
A34A1803950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A34A18K7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM
FASTENER LENGTH0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
HEAD DIAMETER0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM
HEAD STYLEOVAL COUNTERSUNK
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER2.8 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTCADMIUM
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDTD904,FSCM K7766 NATIONAL SPEC SINGLE TREATMENT RESPONSE
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.512 INCHES MINIMUM AND 0.543 INCHES MAXIMUM
THREAD PITCH IN MILLIMETERS0.53
THREAD SERIES DESIGNATORBA


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