5360-01-199-0785 SPRING,HELICAL,COMPRESSION Index 2920-01-199-0787 END BELL,ELECTRICAL ROTATING EQU

National Stock Number:
5365-01-199-0786

Federal Supply Class:
5365

National Item Identification Number:
011990786

Description:
RING,EXTERNALLY THREADED

Detail:
A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.


Manufacturer Information:
NF203090-143999THE BOEING COMPANY
NF203090-178567SPECO CORP


Techincal Specification:
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY2 HOLES
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER1.560 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.060 INCHES NOMINAL
DEPTH0.100 INCHES NOMINAL
DIAMETER0.180 INCHES NOMINAL
FSC APPLICATION DATATORGUE LIMITER ASSY, ACTUATOR
OVERALL LENGTH0.210 INCHES NOMINAL
MATERIAL HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
MATERIALALUMINUM ALLOY
PROCESS END LOCATIONDRIVE END
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION1.000 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUN
SETSCREW LOCKING NOTCHINCLUDED
SPECIAL FEATURESCHAMFERED ON OUTER EDGE, DRIVE END SAME AS BORE EDGE; SURFACE OPPOSITE DRIVE END 32 MICOINCH FINISH
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE2.375-16


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