NSN 6650-00-692-1531 · NIIN 006921531 · FSC 6650
NO DASHES 6650006921531
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 |
|---|---|---|
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.189 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.776 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMMT | BACK FOCAL LENGTH | INCHES 3.731 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5800 |
| BMMZ | ABBE CONSTANT | 41.000 |
| BMSB | SINGLE LENS STYLE | |
| ZZZV | FSC APPLICATION DATA | SIGHT PERISCOPE M28,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 5.870 |
| MATT | MATERIAL | GLASS OPTICAL |
| ABMZ | DIAMETER | INCHES NOMINAL 1.063 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 3.445 |
| BMSD | INDIVIDUAL LENS STYLE |