5306-01-175-2770 BOLT,MACHINE Index 5305-01-175-2774 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-175-2773

Federal Supply Class:
5305

National Item Identification Number:
011752773

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:
9965M82P0107482GENERAL ELECTRIC COMPANY
9965M82P0206725SPS TECHNOLOGIES, LLC
9965M82P0207482GENERAL ELECTRIC COMPANY
9965M82P0227624SPS TECHNOLOGIES LLC
9965M82P0256878SPS TECHNOLOGIES, LLC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
HEAD DIAMETER0.5066 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETORX
NOMINAL THREAD DIAMETER0.250 INCHES
SCREW MATERIALNICKEL ALLOY 718
SPLINE MAJOR DIAMETER0.178 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.629 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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