NSN 6650-00-964-9278 · NIIN 009649278 · FSC 6650
NO DASHES 6650009649278
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
16 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 |
|---|---|---|
| BMMX | REFRACTION INDEX | NOMINAL 1.6200 AND NOMINAL 1.7200 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.610 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.313 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.672 |
| ZZZV | FSC APPLICATION DATA | TELESCOPE INTEGRATED WITH FIRE CONTROL EQUIP |
| BMMW | FRONT FOCAL LENGTH | INCHES 2.837 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.575 AND INCHES NOMINAL 0.097 |
| BMSC | COMPOUND LENS STYLE | |
| BMSD | INDIVIDUAL LENS STYLE | |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.794 AND INCHES 1.575 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.794 AND INCHES 5.708 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMT | BACK FOCAL LENGTH | INCHES 3.509 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 4.174 |
| BMMZ | ABBE CONSTANT | 60.300 AND 29.300 |