| Item Name | Cell Optical Elemen |
| INC Code | 21859 |
| Federal Supply Group (FSG) | Fire Control Equipment |
| Federal Supply Class (FSC) | 1240 Optical Sighting And Ranging Equipment |
| National Item Identification Number (NIIN) | 00-989-3555 (009893555) |
| NCB Code | USA (00) |
| Manufacturer | Seiler Instrument And Manufacturing |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | ALUMINUM ALLOY 2024 |
| ADAV | Overall Diameter | 1.815 INCHES NOMINAL |
| SURF | Surface Treatment | UNABLE TO DECODE |
| ABHP | Overall Length | 1.884 INCHES NOMINAL |
| BPDC | Chamfer Location | LARGER DIAMETER END |
| ABET | Thread Length | 0.250 INCHES AND 0.086 INCHES |
| AAJD | Thread Class | 3A AND 2B |
| BMTZ | Eccentric Construction | NOT PROVIDED |
| BPDD | Chamfer Size | 0.038 IN. BY 30 DEG |
| MRC | Decoded Requirement | Clear Text Reply |
| AJYP | Screw Thread Series Designator | UNS AND UNS |
| APJC | Thread Location | INTERNAL AND INTERNAL |
| ABUJ | Thread Size | 1-23/32 - 32 AND 1-21/32 - 32 |
| ZZZV | Fsc Application Data | PERISCOPE,XM36 |
| Relevant Components for NSN - 1240-00-989-3555, 1240009893555 | ||||
| 1240-00-382-1631 (1240003821631) | 1240-01-613-3001 (1240016133001) | 1240-01-275-0099 (1240012750099) | 1240-00-382-4710 (1240003824710) | |
| 1240-01-622-6368 (1240016226368) | 1240-00-003-8406 (1240000038406) | 1240-01-086-5245 (1240010865245) | 1240-01-618-7781 (1240016187781) | |
| 1240-01-309-9289 (1240013099289) | 1240-01-217-2365 (1240012172365) | 1240-00-026-8140 (1240000268140) | 1240-00-449-8002 (1240004498002) | |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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