| Item Name | Nut Plain Hexagon |
| INC Code | 01857 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-648-7733 (016487733) |
| NCB Code | USA (01) |
| Manufacturer | Fastenal Company, Nucor Fastener |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 11 |
| CRTM | BEARING SURFACE TYPE | FLAT |
| CTTC | THREAD TOLERANCE CLASS | 2B INTERNAL |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J995, GRADE 5 STEEL ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM F1941, FE/ZN 3AT ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FINISHED HEXAGON NUT |
| AAJD | THREAD CLASS | 2B |
| FEAT | SPECIAL FEATURES | METRIC DIMENSIONS: 15.88 MM |
| BZRR | THREAD SERIES | UNC |
| Relevant Components for NSN - 5310-01-648-7733, 5310016487733 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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