| Item Name | Nut Plain Round |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-818-0490 (008180490) |
| NCB Code | USA (00) |
| Manufacturer | Shackelford Machining Inc, Adk Machine Inc, Md3 Industries Ltd, Rolls Royce Corporation, Pacific Sky Supply Inc, Preci Manufacturing Incorporated, Alamo Aircraft Ltd, Allison Transmission Inc, General Motors Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 6784981 | shackelford machining inc | nut plain round | 4k446 | RFQ |
| 6784981 | adk machine inc | nut plain round | 0tfg3 | RFQ |
| 6784981 | md3 industries ltd | nut plain round | 5v179 | RFQ |
| 6784981 | rolls royce corporation | nut plain round | 63005 | RFQ |
| 6784981 | pacific sky supply inc | nut plain round | 66905 | RFQ |
| 6784981 | preci manufacturing incorporated | nut plain round | 66841 | RFQ |
| 6784981 | alamo aircraft ltd | nut plain round | 55345 | RFQ |
| 6784981 | allison transmission inc | nut plain round | 73342 | RFQ |
| 6784981 | general motors corp | nut plain round | 24617 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| ABQU | DRIVE POINT DEPTH | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 3.459 INCHES MINIMUM AND 3.479 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.415 INCHES MINIMUM AND 0.425 INCHES MAXIMUM |
| ADBH | DRIVE POINT WIDTH | 0.428 NOMINAL MILS AND 0.448 INCHES MAXIMUM |
| ADBM | DRIVE POINT QUANTITY | 8 |
| ALET | HOLE TYPE AND QUANTITY | 8 DRILLED |
| BZRR | THREAD SERIES | UN |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM |
| CQJX | NOMINAL THREAD SIZE | 2.875 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION F |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| ACTA | NUT STYLE | ROUND |
| AGGP | DRILLED HOLE DIAMETER | 0.201 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 119.0 DEGREES MINIMUM NUT AND 121.0 DEGREES MAXIMUM NUT |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 5310-00-818-0490, 5310008180490 | ||||
| 5330-00-038-4345 (5330000384345) | 5305-01-191-2462 (5305011912462) | 5365-00-898-3506 (5365008983506) | 5315-01-424-1290 (5315014241290) | |
| 5330-01-696-0897 (5330016960897) | 5330-01-561-7601 (5330015617601) | 5342-00-408-9183 (5342004089183) | 5310-00-981-2299 (5310009812299) | |
| 5340-01-523-8925 (5340015238925) | 5342-01-649-3882 (5342016493882) | 5310-00-943-5411 (5310009435411) | 5340-01-569-9497 (5340015699497) | |
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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