NSN 6650-00-768-8774 · NIIN 007688774 · FSC 6650
NO DASHES 6650007688774
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
13 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| FEAT | SPECIAL FEATURES | EDGES CHAMFERED 0.010 TO 0.020 IN. BY 45 DEG. BOTH SURFACES COATED WITH MAGNESIUM FLUORIDE. RIM GROUND. |
| BMSB | SINGLE LENS STYLE | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE D, TYE 617-550 |
| ZZZV | FSC APPLICATION DATA | PERISCOPE,TANK |
| BMLY | AXIAL THICKNESS | INCHES MINIMUM 0.200 AND INCHES MAXIMUM 0.220 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.859 |
| ABMZ | DIAMETER | INCHES MINIMUM 1.297 AND INCHES MAXIMUM 1.300 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | MILLIMETERS 10.000 |
| BMMZ | ABBE CONSTANT | 55.000 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 3.100 |
| BMMT | BACK FOCAL LENGTH | INCHES 3.759 |
| BMMX | REFRACTION INDEX | NOMINAL 1.6170 |
| MATT | MATERIAL | GLASS OPTICAL |