Part Details | ROUND PLAIN NUT
5310-00-221-3866 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: TP10740, SP10740, 5310-00-221-3866, 00-221-3866, 5310002213866, 002213866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-221-3866 | 15887 ( NUT, PLAIN, ROUND ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5310-00-221-3866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TP10740 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| SP10740 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5310-00-221-3866
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| DRIVE POINT DEPTH | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| NUT DIAMETER | 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM |
| NUT THICKNESS | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| DRIVE POINT WIDTH | 0.058 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| DRIVE POINT QUANTITY | 2 |