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		                        | National Stock Number:
 5305-01-599-6926
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 015996926
 
 Description:
 SCREW,CAP,SOCKET HEAD
 
 Detail:
 AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. THE HEAD HAS AN INTERNAL SOCKET OR MULTIPLE SPLINE FOR USE WITH AN INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES ITEMS WITH BEVEL (CONICAL) HEADS. SEE BOLT, INTERNAL WRENCHING. EXCLUDES SCREW, SHOULDER; AND SCREW, MACHINE.
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 Manufacturer Information:
 
 | AES47M407016DG69B1 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |  | G1935B04016N | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |  | G1935M | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | 
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 Techincal Specification:
 
 | FASTENER LENGTH | 16.0 MILLIMETERS NOMINAL |  | HEAD STYLE | FLAT COUNTERSUNK |  | INTERNAL DRIVE STYLE | HEXAGON |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F835M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, CAP, FLAT COUNTERSUNK HEAD, HEXAGON SOCKET |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, TYPE III OR TYPE V FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | ZINC OVERALL AND CHROMATE OVERALL |  | THREAD CLASS | 6G |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD SERIES DESIGNATOR | M |  | THREAD PITCH IN MILLIMETERS | 0.7 | 
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