NSN 6650-01-037-1948
Part Details | OPTICAL ELEMENT SPACER
6650-01-037-1948 A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.
Alternate Parts: 344811, 34481-1, 6650-01-037-1948, 01-037-1948, 6650010371948, 010371948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 14, 1977 | 01-037-1948 | 22261 ( SPACER, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
SPACER
Cross Reference | NSN 6650-01-037-1948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 34481-1 | 09344 | ROCKWELL COLLINS, INC.DBA RC DISPLAYS SYSTEMS |
Technical Data | NSN 6650-01-037-1948
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 4,T4 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SPACER |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| TAPER ANGLE | 10.7 DEGREES NOMINAL |
| END INTERNAL BEVEL ANGLE | 31.5 DEGREES NOMINAL |
