AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-332-4561 (003324561) |
| NCB Code | USA (00) |
| Manufacturer | Sps Technologies Inc, Reid Products Inc, Valley Todeco Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Heartland Precision Fasteners In, Huck International Inc, Boeing Company The, Sonic Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AIC752-12-32 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | reid products inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | valley todeco inc | bolt close tolerance | RFQ |
| VS3060-12-32 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | hi shear corporation | bolt close tolerance | RFQ |
| MB84-12-32 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M571-12-32 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | lisi aerospace canada corp | bolt close tolerance | RFQ |
| VAL23033-12-32 | valley todeco inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | heartland precision fasteners in | bolt close tolerance | RFQ |
| BM3326-12-32 | huck international inc | bolt close tolerance | RFQ |
| S371-12-32 | huck international inc | bolt close tolerance | RFQ |
| 74328-12-32 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M571-12-32 | boeing company the | bolt close tolerance | RFQ |
| S11-1059-12-32 | sonic industries inc | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.027 INCHES MINIMUM AND 1.077 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 3.037 INCHES MINIMUM AND 3.067 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.701 INCHES MINIMUM AND 0.721 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.803 INCHES MINIMUM AND 0.814 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| ANEE | GRIP LENGTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-332-4561, 5306003324561 | ||||
| 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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