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National Stock Number: 5305-01-523-4648
Federal Supply Class: 5305
National Item Identification Number: 015234648
Description: SCREW,CAP,HEXAGON HEAD
Detail: An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
734397-2 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 734397-2 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING |
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Techincal Specification:
FASTENER LENGTH | 1.130 INCHES NOMINAL | HEAD HEIGHT | 0.240 INCHES NOMINAL | HEAD STYLE | HEXAGON | NOMINAL THREAD DIAMETER | 0.375 INCHES | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | SPECIAL FEATURES | THREAD BEGINS .093 INCHES FROM BEARING SURFACE OF HEAD AND IS 0.500 INCHES LG; THE LAST 0.630 INCHES OF THE SCREW HAS NO THREAD. ITEM IS ALTERED FROM MS35308 | WIDTH BETWEEN FLATS | 0.570 INCHES NOMINAL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.500 INCHES NOMINAL | THREAD QUANTITY PER INCH | 24 |
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