NSN 6650-01-206-5857
Part Details | OPTICAL ELEMENT RETAINING RING
6650-01-206-5857 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: 2306122, 6650-01-206-5857, 01-206-5857, 6650012065857, 012065857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 20, 1985 | 01-206-5857 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-206-5857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2306122 | 22380 | DRS PHOTRONICS, INC.DBA DRS PHOTRONICS, INC. |
Technical Data | NSN 6650-01-206-5857
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| OUTSIDE DIAMETER | 2.880 INCHES NOMINAL |
| INTERNAL FLANGE THICKNESS | 0.150 INCHES NOMINAL |
| MOUNTING CONFIGURATION | 4 HOLES 0.129 IN DIA THRU C/BORE 0.218 IN DIA X 0.140 IN DP;4 PLCS EQUALLY SPACED AT 90 DEGREES |
