5365-01-073-7592 RING,EXTERNALLY THREADED Index 6650-01-073-7594 EYEPIECE ASSEMBLY,OPTICAL INSTRU

National Stock Number:
5365-01-073-7593

Federal Supply Class:
5365

National Item Identification Number:
010737593

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:
2078970-196214RAYTHEON COMPANY


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER1.570 INCHES MINIMUM AND 1.590 INCHES MAXIMUM
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG20.5
CHAMFER LENGTH0.040 INCHES NOMINAL
DEPTH0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
END RADIUS0.820 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
OVERALL LENGTH0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 6061
PROCESS END LOCATIONEND OPPOSITE DRIVE END
SCREW THREAD SERIES DESIGNATORUNS
SETSCREW LOCKING NOTCHNOT INCLUDED
SPECIAL FEATURESOUTSIDE CORNERS CHAMFERED,45.0 DEG. FOR 0.020 IN.
WIDTH0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
SURFACE TREATMENTANODIZE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE1.750-32


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