7641-01-620-4937 AERONAUTICAL GEOSPATIAL PRODUCTS 4920-01-620-4356 FIXTURE,ENGINE MAINTENANCE,AIRCR

National Stock Number:
5305-01-620-1966

Federal Supply Class:
5305

National Item Identification Number:
016201966

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:
400-4674867 ITEM 3280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
LOCKING FEATUREPATCH OR STRIP OR PELLET THREADS
MATERIALNICKEL ALLOY 400 AND NICKEL ALLOY R-405 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW CAP SCH CYL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNC


Click here to Register for Free 30-day Trial