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 6650-00-985-5332 (6650009855332). 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: | 6650009855332 |
| Manufacturers | Polytechnic Industries Inc |
| 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) | 00-985-5332 (009855332) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| ZZZV | Fsc Application Data | PERISCOPE /FIRE CONTROL/ XM36 |
| BMMZ | Abbe Constant | 63.500 AND 36.600 |
| BMMS | Equivalent Focal Length | 6.790 INCHES |
| BMMX | Refraction Index | 1.5110 NOMINAL AND 1.6170 NOMINAL |
| BMSC | Compound Lens Style | DOUBLET |
| BMMT | Back Focal Length | 6.501 INCHES |
| BMMW | Front Focal Length | 5.922 INCHES |
| BMSD | Individual Lens Style | DOUBLE CONVEX AND MENISCUS DIVERGING |
| ABMZ | Diameter | 2.047 INCHES NOMINAL |
| BMMN | Compound Lens Overall Axial Thickness | 0.579 INCHES NOMINAL |
| BMMP | Compound Lens Edge Thickness | 0.398 INCHES NOMINAL |
| CTKW | Element Left Surface Radius | 4.275 INCHES |
| CTKX | Element Right Surface Radius | 2.809 INCHES |
| MATT | Material | GLASS OPTICAL |
| MDCL | Material Document And Classification | MIL-G-174, CLASS 1, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE |
| BMLY | Axial Thickness | 0.461 INCHES NOMINAL AND 0.118 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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