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) | 01-450-3675 (014503675) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Federal Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS509-18C | national aerospace standards com | nut plain hexagon | RFQ |
| FF-N-836 | federal specifications | nut plain hexagon | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND |
| MDCL | Material Document And Classification | AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| CRTM | Bearing Surface Type | CHAMFERED |
| AAJD | Thread Class | 3B |
| AGGP | Drilled Hole Diameter | 0.069 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| CRSQ | Countersink Angle | 110.0 DEGREES NOMINAL NUT |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| MATT | Material | IRON ALLOY 660 OVERALL |
| CQJX | Nominal Thread Size | 1.125 INCHES |
| STDC | Surface Treatment Document And Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ACTA | Nut Style | HEXAGON |
| BZRR | Thread Series | UNJF |
| CQFM | Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| ADEA | Nut Height | 0.531 INCHES NOMINAL |
| ASDB | Width Across Flats | 1.605 INCHES MINIMUM AND 1.627 INCHES MAXIMUM |
| CSXL | Bearing Surface Finish | 125.0 MICROINCHES |
| CMLP | Thread Quantity Per Inch | 12 |
| Relevant Components for NSN - 5310-01-450-3675, 5310014503675 | ||||
| 5365-01-101-3819 (5365011013819) | 5305-01-006-9246 (5305010069246) | 5310-00-639-2818 (5310006392818) | 5310-01-332-9051 (5310013329051) | |
| 5330-01-399-2381 (5330013992381) | 5340-01-496-5144 (5340014965144) | 5342-00-326-6390 (5342003266390) | 5305-01-361-1154 (5305013611154) | |
| 5305-01-516-4729 (5305015164729) | 5330-15-007-8953 (5330150078953) | 5340-01-078-1350 (5340010781350) | 5310-01-471-5429 (5310014715429) | |
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