Part Details | OPTICAL ELEMENT RETAINING RING
5855-00-125-0774 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: SMC657309, 5855-00-125-0774, 00-125-0774, 5855001250774, 001250774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | SEP 07, 1974 | 00-125-0774 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5855-00-125-0774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SMC657309 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5855-00-125-0774
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 356.0 |
| OUTSIDE DIAMETER | 2.250 INCHES NOMINAL |
| INTERNAL FLANGE THICKNESS | 0.031 INCHES NOMINAL |
| APERTURE DIAMETER | 1.705 INCHES NOMINAL |
| MOUNTING CONFIGURATION | RING LEVER |