| 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) | 00-531-3719 (005313719) |
| NCB Code | USA (00) |
| Manufacturer | Grayco Optical Corp, Navair And Navsea Managed, Bausch And Lomb Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL2041 | grayco optical corp | window optical inst | 14001 | RFQ |
| 1073812 | navair and navsea managed | window optical inst | 10001 | RFQ |
| MIL2041 | bausch and lomb inc | window optical inst | 06175 | RFQ |
| 1073812 | bausch and lomb inc | window optical inst | 06175 | RFQ |
| 1073812 | grayco optical corp | window optical inst | 14001 | RFQ |
| MIL2041 | navair and navsea managed | window optical inst | 10001 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| BMSH | Dispersion | 58.600 ANGSTROMS NOMINAL |
| BMSJ | Diffusion Producing Surface | ONE |
| BMSM | Polished Periphery | NOT PROVIDED |
| MATT | Material | GLASS, OPTICAL, JAN-G-174, TYPE 523-586, GRADE C |
| ABNM | Thickness | 2.800 MILLIMETERS MINIMUM AND 3.200 MILLIMETERS MAXIMUM |
| ABMZ | Diameter | 25.200 MILLIMETERS MINIMUM AND 25.400 MILLIMETERS MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| BMMX | Refraction Index | 1.5230 NOMINAL |
| BMSG | Polished Surface | ONE |
| ZZZV | Fsc Application Data | TELESCOPE,STRAIGHT |
| Relevant Components for NSN - 1240-00-531-3719, 1240005313719 | ||||
| 1265-00-614-8088 (1265006148088) | 1240-01-118-9964 (1240011189964) | 1285-00-449-6275 (1285004496275) | 1270-01-119-6523 (1270011196523) | |
| 1290-01-330-1595 (1290013301595) | 1270-00-313-9175 (1270003139175) | 1280-00-868-4875 (1280008684875) | 1290-01-546-6194 (1290015466194) | |
| 1290-01-416-9390 (1290014169390) | 1290-01-069-3391 (1290010693391) | 1270-00-019-7649 (1270000197649) | 1270-00-023-3389 (1270000233389) | |
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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