NSN 5855-00-879-3649
Part Details | OPTICAL ELEMENT RETAINING RING
5855-00-879-3649 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: 66234, SCB614196, SC-B-614196, 5855-00-879-3649, 00-879-3649, 5855008793649, 008793649
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | OCT 20, 1967 | 00-879-3649 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5855-00-879-3649
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 66234 | 27777 | L3 TECHNOLOGIES, INC.DBA INSIGHT TECHNOLOGY DIVISION |
| SC-B-614196 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5855-00-879-3649
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| INTERNAL FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| APERTURE DIAMETER | 0.562 INCHES NOMINAL |
| FSC APPLICATION DATA | NIGHT VISION EQUIPMENT,EMITTED AND REFLECTED RADIATION |
| END ITEM IDENTIFICATION | VISIBLE LIGHT INFRARED SEARCHLIGHT AN/GSS-14V |