At NSN Unlimited, we maintain a large database of parts ESP-E-56.121-PP, 3821013C1, 36403, 12759-00455, 10039341 with NSN 5310-01-555-4979 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Fastenal Co Inc, Milcots Llc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5310-01-555-4979 |
| Item Name: Nut Plain Hexagon |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5310 Nuts and Washers |
| NIIN: 015554979 |
| NCB Code: USA (01) |
| Manufacturers: Fastenal Co Inc , Milcots Llc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| ESP-E-56.121-PP | 5310-01-555-4979 | nut plain hexagon | fastenal co inc | Avl | RFQ |
| ESP-E-56.121-PP | 5310-01-555-4979 | nut plain hexagon | milcots llc | Avl | RFQ |
| 3821013C1 | 5310-01-555-4979 | nut plain hexagon | milcots llc | Avl | RFQ |
| 3821013C1 | 5310-01-555-4979 | nut plain hexagon | fastenal co inc | Avl | RFQ |
| 36403 | 5310-01-555-4979 | nut plain hexagon | fastenal co inc | Avl | RFQ |
| 36403 | 5310-01-555-4979 | nut plain hexagon | milcots llc | Avl | RFQ |
| 12759-00455 | 5310-01-555-4979 | nut plain hexagon | fastenal co inc | Avl | RFQ |
| 10039341 | 5310-01-555-4979 | nut plain hexagon | milcots llc | Avl | RFQ |
| 10039341 | 5310-01-555-4979 | nut plain hexagon | fastenal co inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQFM | HARDNESS RATING | NOT RATED |
| MATT | MATERIAL | STEEL OVERALL |
| AAJD | THREAD CLASS | 2B |
| ACTA | NUT STYLE | HEXAGON |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J995, GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABAJ | LUBRICATION | OIL |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, HEX, 5/16-18 |
| AZKQ | TEMP RATING | NOT RATED |
| CRTM | BEARING SURFACE TYPE | FLAT |
| ADEA | NUT HEIGHT | 0.258 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNC |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AGAV | III END ITEM IDENTIFICATION | MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS |
| ASDB | WIDTH ACROSS FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
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