2815-01-483-1888 ENGINE,DIESEL Index 4130-01-483-1890 BLACK AIR TURBINE

National Stock Number:
5315-01-483-1889

Federal Supply Class:
5315

National Item Identification Number:
014831889

Description:
PIN,STRAIGHT,KNURLED

Detail:
A HEADLESS, CYLINDRICALLY-SHAPED, STRAIGHT, SOLID ITEM WITH OR WITHOUT A DRILLED HOLE(S). IT HAS A STRAIGHT OR DIAMOND KNURL. ITS LENGTH MUST NOT EXCEED 12 INCHES (304 MM). IT IS USED FOR ALIGNING OR TRANSFER OF TORQUE AND/OR THRUST, BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM.


Manufacturer Information:
2640-682-09 ITEM 4-296169ELECTRIC BOAT CORPORATION
845-6655309 ITEM 4-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DIAMETER0.370 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.060 INCHES NOMINAL
KNURL LENGTH0.500 INCHES NOMINAL
KNURL OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH3.720 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTING PIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-00465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 630 OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESGROOVE LOCATED .310 IN FROM HEAD, R .08 ACROSS PIN; CLEFT FROM GROOVE R 0.08 X .94 LG
STYLE DESIGNATORDIAMOND KNURLED


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