The parts under NSN 5310-00-637-8819 of Nut Plain Castellated Hexagon manufactured by National Aerospace Standards, Aeronautical Standards Group is available in our inventory. An ASAP Semiconductor Website, ASAP Aviation Stock has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our inventory quickly and efficiently. Our focus on quality control has earned us our AS9120B, ISO 9001:2015, and FAA 0056B certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send us a Request for Quote for the parts with 5310-00-637-8819 from this webpage, and one of our account managers will give you a quote for parts like AN320C20 within fifteen minutes.
| Alternative NSN: 5310-00-637-8819 |
| Item Name:Nut Plain Castellated Hexagon |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5310 Nuts and Washers |
| NIIN: 006378819 |
| NCB Code: USA (00) |
| Manufacturers: Aeronautical Standards Group , National Aerospace Standards |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| AN320C20 | national aerospace standards | nut plain castellated hexagon | Avl | RFQ |
| AN320C20 | aeronautical standards group | nut plain castellated hexagon | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | CASTELLATED, HEXAGON |
| ADEA | NUT HEIGHT | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 1.852 INCHES MINIMUM AND 1.877 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 1.250 INCHES |
| CRSQ | COUNTERSINK ANGLE | 109.0 DEGREES MINIMUM NUT AND 111.0 DEGREES MAXIMUM NUT |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
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