4320-01-512-2317 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 4320-01-512-2319 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
5305-01-512-2318

Federal Supply Class:
5305

National Item Identification Number:
015122318

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:
1G05503H0131442NORTHROP GRUMMAN SYSTEMS CORPORATION
PL1G05331 FIND 03731442NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FASTENER LENGTH0.420 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
HEAD DIAMETER0.270 INCHES NOMINAL
HEAD HEIGHT0.164 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIALTITANIUM OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.450 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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