5305-01-431-8213 SCREW,CAP,SOCKET HEAD Index 5360-01-431-8215 SPRING,HELICAL,COMPRESSION

National Stock Number:
5305-01-431-8214

Federal Supply Class:
5305

National Item Identification Number:
014318214

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:
21107617953711NAVAL SEA SYSTEMS COMMAND
6410774 FIND 1953711NAVAL SEA SYSTEMS COMMAND
903-6410774-1953711NAVAL SEA SYSTEMS COMMAND
D3000002129-1953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH1.200 INCHES NOMINAL
HEAD DIAMETER0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
HEAD HEIGHT0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH14
THREAD SERIES DESIGNATORUNRC
WIDTH ACROSS FLATS0.375 INCHES NOMINAL


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