| Item Name | Ring Retaining Opti |
| Federal Supply Group (FSG) | Fire Control Equipment |
| Federal Supply Class (FSC) | 1240 Optical Sighting And Ranging Equipment |
| National Item Identification Number (NIIN) | 01-092-6696 (010926696) |
| NCB Code | USA (01) |
| Manufacturer | Rockwell Collins Aerospace |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | Outside Diameter | 4.365 INCHES MINIMUM AND 4.385 INCHES MAXIMUM |
| ABET | Thread Length | 0.125 INCHES |
| AJYP | Screw Thread Series Designator | UNS |
| AAJF | Thread Direction | RIGHT-HAND |
| AAJD | Thread Class | 2A |
| ABUJ | Thread Size | 4 3/8-32 |
| AAJE | Thread Pitch Diameters | +4.3484 TO 4.3533 INCHES |
| BMTL | Internal Flange Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| BMTY | Groove Location | INSIDE FACE OF FLANGE |
| MRC | Decoded Requirement | Clear Text Reply |
| ADWA | Inner Groove Width | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| AAVZ | Groove Diameter | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| APJC | Thread Location | EXTERNAL |
| MATT | Material | ALUMINUM ALLOY |
| Components Related to NSN - 1240-01-092-6696, 1240010926696 | ||||
| 1290-00-671-3044 (1290006713044) | 1210-00-157-9234 (1210001579234) | 1270-00-573-4730 (1270005734730) | 1240-01-063-1588 (1240010631588) | |
| 1220-00-381-6946 (1220003816946) | 1260-00-104-7254 (1260001047254) | 1270-00-131-0446 (1270001310446) | 1270-00-215-1518 (1270002151518) | |
| 1220-00-513-7264 (1220005137264) | 1285-00-895-6950 (1285008956950) | 1285-00-760-9273 (1285007609273) | 1290-00-937-0191 (1290009370191) | |
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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