4820-01-210-5969 VALVE,LINEAR,DIRECTIONAL CONTROL Index 5310-01-210-5971 NUT,SELF-LOCKING,ROUND

National Stock Number:
5306-01-210-5970

Federal Supply Class:
5306

National Item Identification Number:
012105970

Description:
BOLT,INTERNAL WRENCHING

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.


Manufacturer Information:
5595448-153711NAVAL SEA SYSTEMS COMMAND
5595448-1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
FASTENER LENGTH1.880 INCHES NOMINAL
HEAD HEIGHT0.745 INCHES NOMINAL
HEAD DIAMETER1.107 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
HOLE DIAMETER0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
HOLE CONFIGURATION STYLEROUND
HOLE QUANTITY1
HOLE TYPEDRILLED
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION5595448 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MINIMUM TENSILE STRENGTH50000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH30000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.750 INCHES
WIDTH ACROSS FLATS0.625 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.625 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.120 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH10


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