AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Plain Hexagon |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-448-1091 (014481091) |
| NCB Code | USA (01) |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 3-4-16UNF-2B | zf industrieantriebe witten gmbh | nut plain hexagon | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTM | Bearing Surface Type | CHAMFERED |
| CQJX | Nominal Thread Size | 0.750 INCHES |
| CQFM | Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| CMLP | Thread Quantity Per Inch | 16 |
| MATT | Material | STEEL OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| BZRR | Thread Series | UNC |
| ASDB | Width Across Flats | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| AAJD | Thread Class | 2B |
| ZZZK | Specification/Standard Data | 81349-MIL-S-1222 GOVERNMENT SPECIFICATION |
| ACTA | Nut Style | HEXAGON |
| ADEA | Nut Height | 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM |
| Relevant Components for NSN - 5310-01-448-1091, 5310014481091 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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