ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 6650-00-300-6596 (6650003006596). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 6650003006596 |
| Manufacturers | Fjw Optical Systems Inc , Seiler Instrument And Manufacturing |
| Item Name | Lens Optical Instru |
| INC Code | 21884 |
| Federal Supply Group (FSG) | 66 Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6650 Optical Instruments Test Equipment Components And Accessories |
| National Item Identification Number (NIIN) | 00-300-6596 (003006596) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| BMSC | Compound Lens Style | DOUBLET |
| BMMS | Equivalent Focal Length | 2.952 INCHES |
| BMMZ | Abbe Constant | 57.400 AND 30.900 |
| BMSD | Individual Lens Style | PLANO-CONCAVE |
| BMMT | Back Focal Length | 2.560 INCHES |
| BMMX | Refraction Index | 1.6890 NOMINAL |
| MDCL | Material Document And Classification | MIL-G-174, CLASS 1, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | Material | GLASS OPTICAL |
| ABMZ | Diameter | 1.340 INCHES NOMINAL |
| ZZZV | Fsc Application Data | TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| BMMN | Compound Lens Overall Axial Thickness | 0.565 INCHES NOMINAL |
| BMMP | Compound Lens Edge Thickness | 0.404 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| CTKW | Element Left Surface Radius | -2.148 INCHES AND 1.478 INCHES |
| CTKX | Element Right Surface Radius | -2.148 INCHES |
| BMLY | Axial Thickness | 0.425 INCHES NOMINAL AND 0.140 INCHES NOMINAL |
| 6685-00-453-7109 (6685004537109) | 6685-01-252-3569 (6685012523569) | 6685-00-113-6576 (6685001136576) | 6650-01-255-2390 (6650012552390) |
| 6650-01-096-4993 (6650010964993) | 6625-01-445-2930 (6625014452930) | 6625-01-483-5099 (6625014835099) | 6645-00-225-2713 (6645002252713) |
| 6625-01-436-7103 (6625014367103) | 6625-00-135-7365 (6625001357365) | 6680-01-450-5074 (6680014505074) | 6625-01-073-2255 (6625010732255) |
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