Part Details | ROUND PLAIN NUT
5310-01-258-1556 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: 642AS17622, 642AS1762-2, 642AS17622, 642AS1762-2, 5310-01-258-1556, 01-258-1556, 5310012581556, 012581556
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 29, 1987 | 01-258-1556 | 15887 ( NUT, PLAIN, ROUND ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5310-01-258-1556
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 642AS1762-2 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 642AS1762-2 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 5310-01-258-1556
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 2.250 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| DRIVE POINT DEPTH | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| NUT DIAMETER | 2.750 INCHES NOMINAL |
| NUT THICKNESS | 0.312 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| DRIVE POINT WIDTH | 0.190 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| DRIVE POINT QUANTITY | 2 |