NSN 6650-01-530-6557
Part Details | OPTICAL ELEMENT SPACER
6650-01-530-6557 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: 6515D90300 ITEM 10, 6515D90-300 ITEM 10, 3210003, 321-0003, 6650-01-530-6557, 01-530-6557, 6650015306557, 015306557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 07, 2005 | 01-530-6557 | 22261 ( SPACER, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
SPACER
Cross Reference | NSN 6650-01-530-6557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6515D90-300 ITEM 10 | 35733 | LENOX INSTRUMENT CO., INC. |
| 321-0003 | 35733 | LENOX INSTRUMENT CO., INC. |
Technical Data | NSN 6650-01-530-6557
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SPACER |
| END ITEM IDENTIFICATION | FIRESIGHT ASSEMBLY, 36 IN. 90 DEG |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY): SPACER, LENS |