| 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) | 01-073-1722 (010731722) |
| NCB Code | USA (01) |
| Manufacturer | Raytheon Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| CTKX | ELEMENT RIGHT SURFACE RADIUS | 2.084 INCHES |
| CTKW | ELEMENT LEFT SURFACE RADIUS | 5.861 INCHES |
| ABMZ | DIAMETER | 1.754 INCHES MINIMUM AND 1.758 INCHES MAXIMUM |
| BMLY | AXIAL THICKNESS | 0.296 INCHES MINIMUM AND 0.304 INCHES MAXIMUM |
| BMMT | BACK FOCAL LENGTH | 2.451 INCHES |
| BMMS | EQUIVALENT FOCAL LENGTH | 2.500 INCHES |
| BMMW | FRONT FOCAL LENGTH | 2.362 INCHES |
| BMSB | SINGLE LENS STYLE | DOUBLE CONVEX |
| MATL | MATERIAL | GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE B, TYPE 620-603 |
| Relevant Components for NSN - 6650-01-073-1722, 6650010731722 | ||||
| 6650-01-572-2639 (6650015722639) | 6680-01-158-2848 (6680011582848) | 6685-01-056-4861 (6685010564861) | 6605-00-013-3140 (6605000133140) | |
| 6625-01-253-2330 (6625012532330) | 6685-01-411-6945 (6685014116945) | 6625-01-580-5176 (6625015805176) | 6625-01-079-3755 (6625010793755) | |
| 6685-01-224-5167 (6685012245167) | 6635-00-351-8153 (6635003518153) | 6685-01-058-3021 (6685010583021) | 6685-01-577-0443 (6685015770443) | |
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.
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