NSN 5855-01-257-4698
Part Details | OPTICAL INSTRUMENT CELL ASSEMBLY
5855-01-257-4698 An item consisting of a CELL, OPTICAL ELEMENT in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.
Alternate Parts: 13239644, 13239644, 13239644, 5855-01-257-4698, 01-257-4698, 5855012574698, 012574698
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | JUN 19, 1987 | 01-257-4698 | 22197 ( CELL ASSEMBLY, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5855-01-257-4698
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13239644 | 14001 | GRAYCO OPTICAL CORP |
| 13239644 | 64281 | J M L OPTICAL INDUSTRIES, INC.DBA J M L DIRECT OPTICS |
| 13239644 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5855-01-257-4698
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| OVERALL LENGTH | 1.159 INCHES NOMINAL |
| OVERALL DIAMETER | 1.392 INCHES MINIMUM AND 1.412 INCHES MAXIMUM |
| FSC APPLICATION DATA | NIGHT VISION EQUIP. EMITTED AND REFLECTED RADIATION |
