6650-00-768-8729 LENS,OPTICAL INSTRUMENT Index 1240-00-768-8731 CELL ASSEMBLY,OPTICAL INSTRUMENT

National Stock Number:
5365-00-768-8730

Federal Supply Class:
5365

National Item Identification Number:
007688730

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:
5365007688730A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5365007688730SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
768873019200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALALUMINUM ALLOY 2011
SURFACE TREATMENTANODIZE
OVERALL LENGTH0.230 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
WIDTH0.063 INCHES NOMINAL
DEPTH0.050 INCHES NOMINAL
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
THREAD SIZE1-11/16 IN. -48
SCREW THREAD SERIES DESIGNATORUNS OR
NS
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADINCLUDED
THREAD LOCATIONBOTH ENDS
BORE SHAPESTRAIGHT
BORE DIAMETER1.293 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONINCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED
SPECIAL FEATURESCOUNTERBORED TO 1.490 IN. DIA ON DRIVE END
FSC APPLICATION DATAPERISCOPE M19,INTEGRATED WITH FIRE CONTROL
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE7688730


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