NSN 6650-00-789-4017 · NIIN 007894017 · FSC 6650
NO DASHES 6650007894017
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
12 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 |
|---|---|---|
| BMMZ | ABBE CONSTANT | 29.300 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 1.823 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, GRADE B, TYE 720-293 |
| ABMZ | DIAMETER | INCHES MINIMUM 0.942 AND INCHES MAXIMUM 0.945 |
| BMLY | AXIAL THICKNESS | INCHES MINIMUM 0.118 AND INCHES MAXIMUM 0.134 |
| MATT | MATERIAL | GLASS OPTICAL |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 1.823 |
| BMMX | REFRACTION INDEX | NOMINAL 1.7200 |
| BMSB | SINGLE LENS STYLE | |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES -2.532 |
| BMMT | BACK FOCAL LENGTH | INCHES -2.605 |
| FEAT | SPECIAL FEATURES | FRONT AND BACK SURFACES COATED WITH MAGNESIUM FLUORIDE |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 8566940 | 19200 |