| Item Name | Window Optical Inst |
| Federal Supply Group (FSG) | Fire Control Equipment |
| Federal Supply Class (FSC) | 1240 Optical Sighting And Ranging Equipment |
| National Item Identification Number (NIIN) | 00-171-4178 (001714178) |
| NCB Code | USA (00) |
| Manufacturer | Navair And Navsea Managed, Optical Technology Devices Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1040155 | navair and navsea managed | window optical inst | 10001 | RFQ |
| 52476 | navair and navsea managed | window optical inst | 10001 | RFQ |
| 1040155 | optical technology devices inc | window optical inst | 21587 | RFQ |
| 52476 | optical technology devices inc | window optical inst | 21587 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AJEF | Bevel Depth | 0.750 MILLIMETERS NOMINAL |
| ZZZV | Fsc Application Data | TELESCOPE MK 102 MOD 3 |
| BMSP | Bevel Angle In Deg | 45.000 NOMINAL |
| BMSG | Polished Surface | BOTH |
| BMSM | Polished Periphery | NOT PROVIDED |
| BMSH | Dispersion | 64.5 ANGSTROMS NOMINAL |
| BMSK | Reflection Reducing Surface | BOTH |
| MATT | Material | GLASS, OPTICAL, JAN-G-174, TYPE 517-645, GRADE B |
| ABNM | Thickness | 5.800 MILLIMETERS MINIMUM AND 6.200 MILLIMETERS MAXIMUM |
| ABMZ | Diameter | 50.950 MILLIMETERS MINIMUM AND 51.000 MILLIMETERS MAXIMUM |
| BMMX | Refraction Index | 1.5170 NOMINAL |
| Relevant Components for NSN - 1240-00-171-4178, 1240001714178 | ||||
| 1285-00-762-1552 (1285007621552) | 1220-00-106-8592 (1220001068592) | 1260-00-382-4224 (1260003824224) | 1210-00-334-3111 (1210003343111) | |
| 1260-00-605-0204 (1260006050204) | 1260-01-390-4571 (1260013904571) | 1290-01-453-7521 (1290014537521) | 1260-00-898-4687 (1260008984687) | |
| 1270-00-388-5014 (1270003885014) | 1280-00-084-9802 (1280000849802) | 1240-01-557-7962 (1240015577962) | 1280-00-536-4805 (1280005364805) | |
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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