| Item Name | Lens Optical Instru |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6650 Optical Instruments Test Equipment Components And Accessories |
| National Item Identification Number (NIIN) | 00-155-1749 (001551749) |
| NCB Code | USA (00) |
| Manufacturer | Bausch And Lomb Inc, Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 51.0 MILLIMETERS NOMINAL |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | 19.1 MILLIMETERS NOMINAL |
| BMLY | AXIAL THICKNESS | 9.4 MILLIMETERS NOMINAL AND 5.3 MILLIMETERS NOMINAL |
| BMMT | BACK FOCAL LENGTH | 48.720 CENTIMETERS |
| BMMW | FRONT FOCAL LENGTH | 48.070 CENTIMETERS |
| BMMZ | ABBE CONSTANT | 64.500 AND 36.600 |
| BMSC | COMPOUND LENS STYLE | DIALYTE |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | 159.9 MILLIMETERS AND 906.3 MILLIMETERS |
| BMSD | INDIVIDUAL LENS STYLE | DOUBLE CONVEX AND MENISCUS DIVERGING |
| BMMS | EQUIVALENT FOCAL LENGTH | 44.580 CENTIMETERS |
| AGAV | III END ITEM IDENTIFICATION | RANGEFINDER MK51 |
| MATL | MATERIAL | GLASS |
| BMMX | REFRACTION INDEX | 1.9170 NOMINAL AND 1.9170 NOMINAL |
| CTKW | ELEMENT LEFT SURFACE RADIUS | 241.4 MILLIMETERS AND -155.5 MILLIMETERS |
| Components Related to NSN - 6650-00-155-1749, 6650001551749 | ||||
| 6605-01-183-2667 (6605011832667) | 6625-00-331-0607 (6625003310607) | 6685-00-404-2652 (6685004042652) | 6625-01-502-2946 (6625015022946) | |
| 6640-00-406-8099 (6640004068099) | 6640-00-075-4636 (6640000754636) | 6635-00-108-6443 (6635001086443) | 6620-00-827-1611 (6620008271611) | |
| 6695-01-184-9218 (6695011849218) | 6645-01-230-9728 (6645012309728) | 6625-00-643-3972 (6625006433972) | 6625-01-610-0269 (6625016100269) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
