5306-01-235-3590 BOLT,MACHINE Index 5305-01-235-3592 SCREW,MACHINE

National Stock Number:
5305-01-235-3591

Federal Supply Class:
5305

National Item Identification Number:
012353591

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:
9132M23P4306725SPS TECHNOLOGIES, LLC
9132M23P4307482GENERAL ELECTRIC COMPANY
9132M23P4327624SPS TECHNOLOGIES LLC
9132M23P4356878SPS TECHNOLOGIES, LLC
9132M23P4392215HOWMET GLOBAL FASTENING SYSTEMS INC
9132M23P4507482GENERAL ELECTRIC COMPANY


Techincal Specification:
FASTENER LENGTH0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
HEAD DIAMETER0.456 INCHES MINIMUM AND 0.476 INCHES MAXIMUM
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLETORX
NOMINAL THREAD DIAMETER0.250 INCHES
SCREW MATERIALSTEEL
SPLINE MAJOR DIAMETER0.266 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.660 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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