NSN 5855-01-284-1606

Part Details | OPTICAL ELEMENT RETAINING RING

5855-01-284-1606 A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING.

Alternate Parts: 27692943, 2769294-3, 5855-01-284-1606, 01-284-1606, 5855012841606, 012841606

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
58AUG 19, 198801-284-160622585 ( RING, RETAINING, OPTICAL ELEMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5855-01-284-1606
Part Number Cage Code Manufacturer
2769294-396214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5855-01-284-1606
Characteristic Specifications
MATERIAL STEEL
OUTSIDE DIAMETER1.879 INCHES MINIMUM AND 1.881 INCHES MAXIMUM
END ITEM IDENTIFICATIONDETECTING SET,INFRARED AN/AAQ-17