NSN 5855-01-273-6131
Part Details | OPTICAL ELEMENT RETAINING RING
5855-01-273-6131 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: SMD8504031, SM-D-850403-1, SMD8504031, SM-D-850403-1, SMD8504031, SM-D-850403-1, 5855-01-273-6131, 01-273-6131, 5855012736131, 012736131
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | FEB 27, 1988 | 01-273-6131 | 22585 ( RING, RETAINING, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5855-01-273-6131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-D-850403-1 | 27777 | L3 TECHNOLOGIES, INC.DBA INSIGHT TECHNOLOGY DIVISION |
| SM-D-850403-1 | 51298 | OPTEX SYSTEMS, INC.DBA APPLIED OPTICS CENTER |
| SM-D-850403-1 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5855-01-273-6131
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| OVERALL LENGTH | 0.910 INCHES MINIMUM AND 0.930 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.280 INCHES NOMINAL |
| INTERNAL FLANGE THICKNESS | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| SPECIAL FEATURES | NEXT ASSEMBLY IS SM-D-850402 |
| FSC APPLICATION DATA | NIGHT VISION EQUIP.,EMITTED AND REFLECTED RADIATION |
| END ITEM IDENTIFICATION | NIGHT VISION SIGHT: INDIV SERVED WEP AN/PVS-4; CREW SERVED WEP AN/TVS-5; ASSY SU-87/PVS-4 |
