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) | 00-021-8563 (000218563) |
| NCB Code | USA (00) |
| Manufacturer | Diamond Reo Trucks Inc, Federal Specifications, General Motors Corp, Hercules Engine Co Inc, International Harvester Co, Dana Corp, Delta Electric Sales Inc, Ambac International Corporation, Brinkley Technology Group Llc, Westinghouse Electric Corp, Daimler Chrysler, Saginaw Products Corporation, Brockway Motor Trucks |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BB7911 | diamond reo trucks inc | nut plain hexagon | RFQ |
| FF-B-571 | federal specifications | nut plain hexagon | RFQ |
| 218563 | general motors corp | nut plain hexagon | RFQ |
| 14350A | hercules engine co inc | nut plain hexagon | RFQ |
| 111053H | international harvester co | nut plain hexagon | RFQ |
| 89-341J | dana corp | nut plain hexagon | RFQ |
| 4A222R | delta electric sales inc | nut plain hexagon | RFQ |
| 1018 | ambac international corporation | nut plain hexagon | RFQ |
| 14350A | brinkley technology group llc | nut plain hexagon | RFQ |
| 1230279 | westinghouse electric corp | nut plain hexagon | RFQ |
| 639125 | daimler chrysler | nut plain hexagon | RFQ |
| 7435-98Z1 | saginaw products corporation | nut plain hexagon | RFQ |
| Q1901 | international harvester co | nut plain hexagon | RFQ |
| 855213 | general motors corp | nut plain hexagon | RFQ |
| 121574 | brockway motor trucks | nut plain hexagon | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.203 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A TYPE |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY NUT HEIGHT |
| Relevant Components for NSN - 5310-00-021-8563, 5310000218563 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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