NSN 6650-00-768-8725 · NIIN 007688725 · FSC 6650
NO DASHES 6650007688725
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
14 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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC 1ST MATERIAL RESPONSE -IL-G-174,CLASS 1,GRADE C,TYE 511-635 AND MIL SPEC 2ND MATERIAL RESPONSE -IL-G-174,CLASS 1,GRADE C,TYE 720-293 |
| ZZZV | FSC APPLICATION DATA | PERISCOPE,TANK |
| BMLY | AXIAL THICKNESS | INCHES MINIMUM 0.108 AND INCHES MAXIMUM 0.128 AND INCHES MINIMUM 0.384 AND INCHES MAXIMUM 0.404 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.532 |
| MATT | MATERIAL | GLASS OPTICAL |
| ABMZ | DIAMETER | INCHES MINIMUM 1.391 AND INCHES MAXIMUM 1.397 |
| FEAT | SPECIAL FEATURES | CHAMFER EDGES 0.020 IN. MIN,0.030 IN. MAX. BY 45 DEG. FRONT AND BACK SURFACES COATED WITH MAGNESIUM FLUORIDE. |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 1.3400 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 2.4390 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5110 AND NOMINAL 1.7200 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 96.940 |
| BMMZ | ABBE CONSTANT | 63.500 AND 29.300 |
| BMSC | COMPOUND LENS STYLE | |
| BMSD | INDIVIDUAL LENS STYLE |