5306-00-639-2780 BOLT,SHEAR Index 5305-00-639-2788 SCREW,MACHINE

National Stock Number:
5305-00-639-2781

Federal Supply Class:
5305

National Item Identification Number:
006392781

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:
10-8171028839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
10-8171059501UNISON INDUSTRIES LLC
10-8171077820AMPHENOL CORP


Techincal Specification:
FASTENER LENGTH1.375 INCHES NOMINAL
HEAD DIAMETER0.313 INCHES NOMINAL
HEAD HEIGHT0.164 INCHES NOMINAL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER5.0 MILLIMETERS
SCREW MATERIAL DOCUMENT AND CLASSIFICATION77820 9-694 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.438 INCHES MINIMUM
THREAD SERIES DESIGNATORLOWENHERZ


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