NSN 6650-00-302-1331
Part Details | OPTICAL ELEMENT RETAINING RING
6650-00-302-1331 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: 8200244, 6650-00-302-1331, 00-302-1331, 6650003021331, 003021331
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-302-1331 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-302-1331
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8200244 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 6650-00-302-1331
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| OVERALL LENGTH | 0.156 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.187 INCHES NOMINAL |
| INTERNAL FLANGE THICKNESS | 0.073 INCHES NOMINAL |
| APERTURE DIAMETER | 1.843 INCHES NOMINAL |
| MOUNTING CONFIGURATION | SIX 0.101 IN. DIA THRU HOLES EQUALLY SPACED |