| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-372-9402 (013729402) |
| NCB Code | USA (01) |
| Manufacturer | Allard Nazarian Group Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASY | DISTANCE FROM CENTERLINE TO FLAT | 0.2970 INCHES MINIMUM AND 0.3075 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3106 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| MATT | MATERIAL | STEEL COMP XM-12 OVERALL |
| AAJD | THREAD CLASS | 2A |
| AASB | FASTENER LENGTH | 1.812 INCHES NOMINAL |
| ANEE | GRIP LENGTH | 1.281 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.531 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.200 INCHES NOMINAL |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.125 INCHES NOMINAL FIRST HOLE |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.563 INCHES MINIMUM FIRST HOLE AND 0.565 INCHES MAXIMUM FIRST HOLE |
| AASK | HEAD STYLE | DEE |
| AASL | HEAD DIAMETER | 0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES HEAD16.0 MICROINCHES GRIP32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | 0.062 IN. WIDE SLOT,0.531 IN. DEEP ON THREADED END |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5306-01-372-9402, 5306013729402 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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.
Request for Quote
