NSN 6650-00-520-4757 · NIIN 005204757 · FSC 6650
NO DASHES 6650005204757
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 |
|---|---|---|
| BMSD | INDIVIDUAL LENS STYLE | |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -0.629 AND INCHES 0.473 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -0.473 AND INCHES 3.351 |
| MATT | MATERIAL | GLASS OPTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE JAN-G-174, GRADE C |
| BMMT | BACK FOCAL LENGTH | INCHES 0.905 |
| BMMZ | ABBE CONSTANT | 36.600 AND 59.900 |
| BMSC | COMPOUND LENS STYLE | |
| ABMZ | DIAMETER | INCHES NOMINAL 0.689 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.335 AND INCHES NOMINAL 0.430 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.394 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.211 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 1.141 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5411 AND NOMINAL 1.6170 |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 5204757 | 19207 |