6650-01-191-5850 MIRROR,OPTICAL INSTRUMENT Index 1270-01-191-5852 CELL ASSEMBLY,OPTICAL INSTRUMENT

National Stock Number:
6650-01-191-5851

Federal Supply Class:
6650

National Item Identification Number:
011915851

Description:
CELL,OPTICAL ELEMENT

Detail:
A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO HOLD A LENS, RETICLE, OR WINDOW IN AN OPTICAL SYSTEM. INCLUDES ECCENTRIC CELLS AND/OR RINGS DESIGNED TO BE ROTATED WITHIN THE INSTRUMENT TO SHIFT AN OPTICAL ELEMENT TO A PRESCRIBED POSITION.


Manufacturer Information:
3087726-196214RAYTHEON COMPANY


Techincal Specification:
CHAMFER LOCATIONBOTH ENDS
CHAMFER SIZE0.020 IN. BY 45 DEG
ECCENTRIC CONSTRUCTIONNOT PROVIDED
FSC APPLICATION DATADETECTING-RANGING SET AN/AAS-38
MATERIALSTEEL CORROSION RESISTING
OVERALL DIAMETER1.412 INCHES NOMINAL
OVERALL LENGTH1.170 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUN
THREAD CLASS2B AND 2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.193 INCHES AND 0.380 INCHES
THREAD LOCATIONINTERNAL AND EXTERNAL
THREAD SIZE1 5/16-28 AND 1 1/4-28


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