AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-209-9302 (012099302) |
| NCB Code | USA (01) |
| Manufacturer | Valley Todeco Inc, Huck International Inc, Sps Technologies Inc, Lisi Aerospace Canada Corp, Sonic Industries Inc, Deutsch Engineered Connecting De, Reid Products Inc, Boeing Company The, Alcoa Global Fasteners Inc, Hi Shear Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| VAL23033-6H37X | valley todeco inc | bolt shoulder | RFQ |
| BM3326-6H37Y | huck international inc | bolt shoulder | RFQ |
| 74328-6H37Y | sps technologies inc | bolt shoulder | RFQ |
| MB87-6H37 | lisi aerospace canada corp | bolt shoulder | RFQ |
| S11-1063-6H37 | sonic industries inc | bolt shoulder | RFQ |
| BM3326-6H37Y | deutsch engineered connecting de | bolt shoulder | RFQ |
| ST3M607-6H37 | reid products inc | bolt shoulder | RFQ |
| ST3M607-6H37 | boeing company the | bolt shoulder | RFQ |
| VS3061-6H37 | alcoa global fasteners inc | bolt shoulder | RFQ |
| MB87-6H37 | hi shear corporation | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.589 INCHES MINIMUM AND 0.639 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.911 INCHES MINIMUM AND 2.941 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.429 INCHES MINIMUM AND 0.449 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.4052 INCHES MINIMUM AND 0.4057 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 2.302 INCHES MINIMUM AND 2.312 INCHES MAXIMUM FIRST SHOULDER |
| AAUB | HOLE DIAMETER | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ASXK | HOLE QUANTITY | 4 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| CRHC | HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE 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 - 5306-01-209-9302, 5306012099302 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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