NSN 5310-01-055-2026 4075004, 407-5004, 01-055-2026
Product Details | HEXAGON CASTELLATED PLAIN NUT
5310-01-055-2026 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.
Part Alternates: 4075004, 407-5004, 5310-01-055-2026, 01-055-2026, 5310010552026, 010552026
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 03 FEB 1978 | 01-055-2026 | 01854 ( NUT, PLAIN, CASTELLATED, HEXAGON ) |
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Technical Data | NSN 5310-01-055-2026
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A1 CASTELLATED, HEXAGON |
| NUT HEIGHT | 0.218 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| BEARING SURFACE TYPE | WASHER FACED |
| TEMP RATING | NOT RATED |
| MANUFACTURERS CODE | 82386 |
| DESIGN CONTROL REFERENCE | 407-5004 |
Restrictions/Controls & Freight Information | NSN 5310-01-055-2026
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



