5305-01-690-4941 SCREW,CAP,SOCKET HEAD 5305-01-690-5027 SCREW,MACHINE

National Stock Number:
5305-01-690-4991

Federal Supply Class:
5305

National Item Identification Number:
016904991

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
21803178196169ELECTRIC BOAT CORPORATION
596-7410278-PN-2253711NAVAL SEA SYSTEMS COMMAND
M1222SN6C340NCLN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
B541-1400-PN-2296169ELECTRIC BOAT CORPORATION


Techincal Specification:
FASTENER LENGTH2.125 INCHES NOMINAL
HEAD DIAMETER0.562 INCHES NOMINAL
HEAD HEIGHT0.437 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALNICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL
MINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.562 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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