4320-01-503-4307 PLATE,WEAR,ROTARY PUMP Index 5998-01-503-4309 CIRCUIT CARD ASSEMBLY

National Stock Number:
5305-01-503-4308

Federal Supply Class:
5305

National Item Identification Number:
015034308

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:
0.500-13UNRC-3AX8.250LG CRES81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
21804051496169ELECTRIC BOAT CORPORATION
596-7410248-10353711NAVAL SEA SYSTEMS COMMAND
FF-S-8681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
B831-9512-10396169ELECTRIC BOAT CORPORATION


Techincal Specification:
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
FASTENER LENGTH8.250 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
LOCKING FEATUREPELLET THREADS OR STRIP THREADS OR PATCH THREADS
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.500 INCHES
NONDEFINITIVE SPEC/STD DATAPE 4 TYPE
SPECIAL FEATURESTECH DATA NOT AUTHORIZED FOR RELEASE OUTSIDE OF U.S.
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH8.250 INCHES NOMINAL
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNRC


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