NSN 6650-01-202-0596 · NIIN 012020596 · FSC 6650
NO DASHES 6650012020596
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
8 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 |
|---|---|---|
| ABMZ | DIAMETER | INCHES MINIMUM 2.498 AND INCHES MAXIMUM 2.500 |
| BMLY | AXIAL THICKNESS | INCHES MINIMUM 0.3269 AND INCHES MAXIMUM 0.3369 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 4.728 |
| BMMT | BACK FOCAL LENGTH | INCHES 4.385 |
| BMSB | SINGLE LENS STYLE | |
| FEAT | SPECIAL FEATURES | LENS NO. 6,BIOCULAR EYEPIECE; MATL: OPTICAL GLASS (LAFN2) PER MIL-G-174,GRADE A/B,STAIN 4,FINE ANNEAL,TYPE 744-448 (802199-43); R1,1.955 RADIUS OF LENS OUTSIDE (LEFT) SURFACE; R2,4.0645 RADIUS OF LENS INSIDE (RIGHT) SURFACE; 0.180 DIST BETWEEN BASE AND INSIDE AXIS; USED IN BIOCULAR ASSY ON COMM AND GUN DISP |
| MATT | MATERIAL | GLASS OPTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC 1ST MATERIAL RESPONSE -IL-G-174,GRADE A AND MIL SPEC 2ND MATERIAL RESPONSE -IL-G-174,GRADE B |