5855-01-661-4198 CAP,LENS 5855-01-662-1506 LENS,OPTICAL INSTRUMENT

National Stock Number:
5855-01-662-0849

Federal Supply Class:
5855

National Item Identification Number:
016620849

Description:
RETAINER,OPTICAL ELEMENT


Manufacturer Information:
663165896214RAYTHEON COMPANY
6631658-12S308FREEHOLD MANUFACTURING ASSEMBLY COMPANY, INC.
6631658-196214RAYTHEON COMPANY


Techincal Specification:
FLANGE DIAMETER2.000 INCHES NOMINAL
GUIDE DESIGNTHREAD RELIEF
HOLE DIAMETER1.830 INCHES NOMINAL
INTERNAL ANNULAR SERRATIONPROVIDED
OVERALL LENGTH0.607 INCHES NOMINAL
MATERIALALUMINUM ALLOY
SHOULDER LENGTH0.100 INCHES NOMINAL
SHOULDER DIAMETER1.900 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER, LENS NUMBER 1 - LASER SPOT TRACKER
SETSCREW NOTCHNOT PROVIDED
SPECIAL FEATURESOUTSIDE SHOULDER THREAD IS 2.000-20 UN-2A
STYLE DESIGNATORSHOULDERED


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