6650-01-619-8177 TELESCOPE SUBASSEMBLY 1680-01-619-9180 NRP,ROTARY SWITCH C

National Stock Number:
5305-01-620-0204

Federal Supply Class:
5305

National Item Identification Number:
016200204

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:
400-467486780064NAVAL SHIP SYSTEMS COMMAND
400-4674867 ITEM 3380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
LOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
MATERIALNICKEL ALLOY 400 AND NICKEL ALLOY R-405 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW CAP SLFLKG SCH CYL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNC


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