| Item Name | Bolt Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-556-5173 (015565173) |
| NCB Code | USA (01) |
| Manufacturer | Mil Cots Corporation, Fastenal Company, Navistar Defense Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | HEAD HEIGHT | 12.500 MILLIMETERS MINIMUM AND 13.000 MILLIMETERS MAXIMUM |
| AASA | THREAD LENGTH | 33.500 MILLIMETERS MINIMUM |
| AGAV | III END ITEM IDENTIFICATION | MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TYPE 12.9R, CEMS A-31, PART 1 MFR REF ALL MATERIAL RESPONSES OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AATB | WIDTH BETWEEN FLATS | 15.770 MILLIMETERS MINIMUM AND 16.000 MILLIMETERS MAXIMUM |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,DAMPER,M12 X 40MM X 1.25 |
| AATC | EXTENDED WASHER DIAMETER | 22.750 MILLIMETERS MINIMUM AND 23.000 MILLIMETERS MAXIMUM |
| FEAT | SPECIAL FEATURES | FINISH: PHOSPHATE COAT AFTER THREAD ROLLING, CLASS B-2 (ZINC PHOSPHATE) CEMS G-1 |
| AATD | EXTENDED WASHER THICKNESS | 3.500 MILLIMETERS MINIMUM AND 4.300 MILLIMETERS MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| Relevant Components for NSN - 5306-01-556-5173, 5306015565173 | ||||
| 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.
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