5305-01-591-5537 SCREW,CAP,HEXAGON HEAD 5305-01-591-5689 SCREW,SHOULDER

National Stock Number:
5305-01-591-5649

Federal Supply Class:
5305

National Item Identification Number:
015915649

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.


Manufacturer Information:
741-8217287-4953711NAVAL SEA SYSTEMS COMMAND
H861-6000-4996169ELECTRIC BOAT CORPORATION
H8616000A-4996169ELECTRIC BOAT CORPORATION


Techincal Specification:
FASTENER LENGTH6.500 INCHES NOMINAL
MATERIALNICKEL ALLOY K-500 OVERALL AND NICKEL ALLOY 502 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW CAP SOCKET HEAD CYL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER1.500 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIES DESIGNATORUN


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