NSN 6650-00-864-2942 · NIIN 008642942 · FSC 6650
NO DASHES 6650008642942
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | PLANO EDGE CHAMFERED 0.020 INCH AT 45 DEGREES |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.589 AND INCHES 1.244 |
| ZZZV | FSC APPLICATION DATA | TELESCOPE,PANORAMIC |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 2.534 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMSD | INDIVIDUAL LENS STYLE | |
| ABMZ | DIAMETER | INCHES MINIMUM 0.997 AND INCHES MAXIMUM 1.000 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.364 AND INCHES NOMINAL 0.121 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5730 AND NOMINAL 1.6890 |
| BMMZ | ABBE CONSTANT | 57.400 AND 30.900 |
| BMSC | COMPOUND LENS STYLE | |
| BMMT | BACK FOCAL LENGTH | INCHES 2.192 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC 1ST MATERIAL RESPONSE -IL-G-174,GRADE C,TYE 689-309 AND MIL SPEC 2ND MATERIAL RESPONSE -IL-G-174,GRADE C,TYE 573-574 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES MINIMUM 0.465 AND INCHES MAXIMUM 0.505 |