AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Welding |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-031-1322 (010311322) |
| NCB Code | USA (01) |
| Manufacturer | Ohio Nut And Bolt Co, Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.107 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.393 INCHES NOMINAL |
| AASK | HEAD STYLE | FLUSH |
| AASU | HEAD HEIGHT | 0.143 INCHES NOMINAL |
| AAWS | WELDING PROJECTION QUANTITY | 1 BEARING SURFACE OF HEAD |
| ABQZ | INTERNAL DRIVE STYLE | DOUBLE HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZW |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY SPECIAL QUALITY CONTROL TESTING FOR MK 48 TORPEDO |
| Relevant Components for NSN - 5306-01-031-1322, 5306010311322 | ||||
| 5305-00-825-1285 (5305008251285) | 5315-01-177-1845 (5315011771845) | 5340-01-536-0624 (5340015360624) | 5330-01-398-3824 (5330013983824) | |
| 5365-00-602-2520 (5365006022520) | 5340-01-658-6711 (5340016586711) | 5306-00-488-7520 (5306004887520) | 5310-00-443-4905 (5310004434905) | |
| 5305-00-579-4230 (5305005794230) | 5306-01-488-3599 (5306014883599) | 5340-01-429-0378 (5340014290378) | 5305-01-208-9074 (5305012089074) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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