| Item Name | Screw Self Drilling |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-561-2237 (015612237) |
| NCB Code | USA (01) |
| Manufacturer | Mil Cots Corporation, Fastenal Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABQZ | Internal Drive Style | TORX |
| MATT | Material | STEEL COMP 410 OVERALL |
| AASU | Head Height | 0.115 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| AATC | Extended Washer Diameter | 0.322 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| AHYM | Nominal Thread Diameter | 0.164 INCHES |
| AATD | Extended Washer Thickness | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM |
| AASB | Fastener Length | 0.500 INCHES NOMINAL |
| AASK | Head Style | HEXAGON EXTENDED WASHER |
| AAVM | Pilot Length | 0.1812 INCHES MINIMUM AND 0.2008 INCHES MAXIMUM |
| SFTT | Surface Treatment | ZINC OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND |
| ABQJ | Point Style | SELF-DRILLING |
| CMLP | Thread Quantity Per Inch | 18 |
| AGAV | End Item Identification | MRAP BUFFALO MK2A2 |
| AATB | Width Between Flats | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAUJ | Spline Major Diameter | 0.40 INCHES NOMINAL |
| Relevant Components for NSN - 5305-01-561-2237, 5305015612237 | ||||
| 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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