| Item Name | Nut Plain Square |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-247-3511 (012473511) |
| NCB Code | USA (01) |
| Manufacturer | Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | SQUARE |
| ADEA | NUT HEIGHT | 0.220 INCHES MINIMUM AND 0.222 INCHES MAXIMUM |
| AGGP | DRILLED HOLE DIAMETER | 0.261 INCHES MINIMUM AND 0.271 INCHES MAXIMUM |
| ALET | HOLE TYPE AND QUANTITY | 2 DRILLED |
| ASDB | WIDTH ACROSS FLATS | 0.469 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNC |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CQTW | HOLE THREAD QUANTITY PER INCH | 20 |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION D |
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT |
| CRTM | BEARING SURFACE TYPE | FLAT |
| CSPF | HOLE NOMINAL THREAD DIAMETER | 0.211 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TYPE 4 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 10001-2844018 GOVERNMENT STANDARD |
| Relevant Components for NSN - 5310-01-247-3511, 5310012473511 | ||||
| 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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