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) | 01-374-5390 (013745390) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Valley Todeco Inc, Vulcan Hart Corp, Heartland Precision Fasteners In, Sonic Industries Inc, Sps Technologies Inc, Kenaloy Products Inc, Huck International Inc, Lisi Aerospace Canada Corp, Reid Products Inc, Hi Shear Corporation, Fastener Innovation Technology Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M453-4-17 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | boeing company the | bolt close tolerance | RFQ |
| ST3M453-4-17 | valley todeco inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | vulcan hart corp | bolt close tolerance | RFQ |
| ST3M453-4-17 | heartland precision fasteners in | bolt close tolerance | RFQ |
| ST3M453-4-17 | sonic industries inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | kenaloy products inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | huck international inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | lisi aerospace canada corp | bolt close tolerance | RFQ |
| 11825-4-17 | reid products inc | bolt close tolerance | RFQ |
| BM17019-4-17 | huck international inc | bolt close tolerance | RFQ |
| ST3M453-4-17 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M453-4-17 | fastener innovation technology inc | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AATB | WIDTH BETWEEN FLATS | 0.439 INCHES MINIMUM AND 0.490 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.387 INCHES MINIMUM AND 0.407 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.453 INCHES MINIMUM AND 1.480 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 1.046 INCHES MINIMUM AND 1.093 INCHES MAXIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-374-5390, 5306013745390 | ||||
| 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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