| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-989-6027 (009896027) |
| NCB Code | USA (00) |
| Manufacturer | Derco Aerospace Inc, Kitco Inc, United Aeronautical Corporation, Boeing Company The, Alamo Aircraft Ltd, Huck International Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2441790-501 | derco aerospace inc | bolt shoulder | RFQ |
| 2441790-501 | kitco inc | bolt shoulder | RFQ |
| 2441790-501 | united aeronautical corporation | bolt shoulder | RFQ |
| 2441790-501 | boeing company the | bolt shoulder | RFQ |
| 2441790-501 | alamo aircraft ltd | bolt shoulder | RFQ |
| 2441790-501 | huck international inc | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.375 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 4.562 INCHES NOMINAL |
| AASK | HEAD STYLE | BEVEL-CONICAL |
| AASL | HEAD DIAMETER | 1.424 INCHES MINIMUM AND 1.438 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.846 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.8520 INCHES MINIMUM FIRST SHOULDER AND 0.8550 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 2.500 INCHES NOMINAL FIRST SHOULDER |
| AAUB | HOLE DIAMETER | 0.062 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| ASXK | HOLE QUANTITY | 6 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CRHC | HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-989-6027, 5306009896027 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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