4320-01-391-1457 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 5305-01-391-1459 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-391-1458

Federal Supply Class:
5305

National Item Identification Number:
013911458

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:
6643072-2701289GENERAL ELECTRIC COMPANY


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.880 INCHES NOMINAL
HEAD HEIGHT0.600 INCHES MINIMUM AND 0.644 INCHES MAXIMUM
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.620 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH11
WIDTH ACROSS FLATS0.500 INCHES NOMINAL


Click here to Register for Free 30-day Trial