2530-01-500-4619 WHEEL ASSEMBLY,PNEUMATIC TIRE Index 5340-01-500-4621 BRACKET,MOUNTING

National Stock Number:
5305-01-500-4620

Federal Supply Class:
5305

National Item Identification Number:
015004620

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:
596-7409662-3153711NAVAL SEA SYSTEMS COMMAND
754-706811-23D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
B831-2100-3196169ELECTRIC BOAT CORPORATION


Techincal Specification:
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD DIAMETER0.872 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
HOLE DIAMETER0.312 INCHES NOMINAL
HOLE QUANTITY1
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR PELLET HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286; TYPE 4 FED SPEC 1ST MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 502 OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
SPECIAL FEATURESSCREW, CAP; SELF-LOCKING SOCKET FLAT HEAD
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNRC
THREAD QUANTITY PER INCH13


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