NSN 6650-01-163-0896
Part Details | OPTICAL ELEMENT RETAINER
6650-01-163-0896 A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.
Alternate Parts: 10219547, 10219547, 6650-01-163-0896, 01-163-0896, 6650011630896, 011630896
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 28, 1983 | 01-163-0896 | 22451 ( RETAINER, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED
Cross Reference | NSN 6650-01-163-0896
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10219547 | 7V187 | PMI TECHNOLOGIES INC |
| 10219547 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6650-01-163-0896
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SHOULDERED |
| SHOULDER DIAMETER | 1.609 INCHES NOMINAL |
| SHOULDER LENGTH | 0.108 INCHES NOMINAL |
| HOLE DIAMETER | 1.312 INCHES NOMINAL |
| OVERALL LENGTH | 0.140 INCHES NOMINAL |
| FLANGE THREAD SIZE | 1.4062 IN.-48 |
| MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700 TO 3, T3, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 2024 |
| SURFACE TREATMENT | ANODIZE |
| DRIVE TYPE | DRILLED HOLE |
| HOLE OR SLOT QUANTITY | 2 |
| DIAMETER | 0.046 INCHES NOMINAL |
| INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| GUIDE DESIGN | THREAD CHAMFER |
| GUIDE LOCATION | SHOULDER |
| SETSCREW NOTCH | NOT PROVIDED |
