5305-01-224-3727 SCREW,MACHINE Index 5305-01-224-3729 SCREW,MACHINE

National Stock Number:
5305-01-224-3728

Federal Supply Class:
5305

National Item Identification Number:
012243728

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:
21837-633W09553MARCONI ELECTRONICS INC MARCONI INSTRUMENTS DIV
21837-633W51190VIAVI SOLUTIONSLLC
21837/63351190VIAVI SOLUTIONSLLC


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH59.40 MILLIMETERS MINIMUM AND 60.60 MILLIMETERS MAXIMUM
HEAD DIAMETER11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM
HEAD HEIGHT3.42 MILLIMETERS MINIMUM AND 3.60 MILLIMETERS MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SCREW MATERIALSTEEL PROPERTY CLASS 4.8
SCREW SURFACE TREATMENTZINC
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH57.4 MILLIMETERS MINIMUM AND 58.6 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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