| 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) | 00-637-1359 (006371359) |
| NCB Code | USA (00) |
| Manufacturer | Honeywell International Inc, Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABPH | SMALL END DIAMETER | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| ABQU | DRIVE POINT DEPTH | 0.040 INCHES NOMINAL |
| ACTD | NUT DIAMETER | 0.405 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| ADBH | DRIVE POINT WIDTH | 0.046 INCHES NOMINAL |
| ADBJ | UNDERCUT THICKNESS | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| ADBM | DRIVE POINT QUANTITY | 2 |
| BZRR | THREAD SERIES | UNS |
| CMLP | THREAD QUANTITY PER INCH | 80 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5310-00-637-1359, 5310006371359 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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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