5305-01-657-2807 SCREW,CAP,SOCKET HEAD 5305-01-657-3995 SCREW,MACHINE

National Stock Number:
5305-01-657-3954

Federal Supply Class:
5305

National Item Identification Number:
016573954

Description:
SCREW,SHOULDER


Manufacturer Information:
21104067143689HUNTINGTON INGALLS INC
595-640464553711NAVAL SEA SYSTEMS COMMAND
DF2085-213 FIND 543689HUNTINGTON INGALLS INC
DF2085-213#543689HUNTINGTON INGALLS INC
595-6404645 FIND 553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH2.250 INCHES NOMINAL
HEAD DIAMETER0.543 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALNICKEL ALLOY 400 AND NICKEL ALLOY R-405 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW SHOULDER HEX SOCKET HEAD
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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