| Item Name | Nut Plain Round |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-582-2266 (005822266) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJE | THREAD PITCH DIAMETERS | 3.1959/3.2041 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAWY | COUNTERBORE DIAMETER | 3.480 INCHES NOMINAL NUT |
| ABQU | DRIVE POINT DEPTH | 0.388 INCHES NOMINAL |
| ACTA | NUT STYLE | ROUND |
| ACTD | NUT DIAMETER | 4.125 INCHES NOMINAL |
| ADBG | NUT THICKNESS | 2.562 INCHES NOMINAL |
| ADBM | DRIVE POINT QUANTITY | 2 |
| AFGF | DRIVE POINT DIAMETER | 0.406 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.375 INCHES NOMINAL |
| ALET | HOLE TYPE AND QUANTITY | 2 DRILLED |
| BZRR | THREAD SERIES | UN |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQFM | HARDNESS RATING | 264.0 BRINELL STANDARD MINIMUM AND 319.0 BRINELL STANDARD MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 3.250 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION F |
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT |
| FEAT | SPECIAL FEATURES | WITH TWO GROOVES 1/4 IN. WIDE,1/16 IN. DEEP,BY 13/16 IN. LONG,180 DEG APART. W/TWO HEX SOCKET SET SCREWS 3/8-16X7/16 IN. LONG |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-582-2266, 5310005822266 | ||||
| 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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