Part Details | ROUND PLAIN NUT
5310-01-257-5144 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: 20076471, 2007647-1, 5310-01-257-5144, 01-257-5144, 5310012575144, 012575144
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 20, 1987 | 01-257-5144 | 15887 ( NUT, PLAIN, ROUND ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5310-01-257-5144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2007647-1 | 17576 | GOODRICH CORPDBA GOODRICH CORP |
Technical Data | NSN 5310-01-257-5144
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJ |
| NOMINAL THREAD SIZE | 3.875 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| NUT DIAMETER | 4.890 INCHES NOMINAL |
| NUT THICKNESS | 1.015 INCHES NOMINAL |
| DRIVE POINT DIAMETER | 0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM |
| DRIVE POINT QUANTITY | 4 |
| SPECIAL FEATURES | EIGHT HOLES W/.2500-28 UNJF-2B THD,TWO EA.LOCATED BETWEEN EA.CSK HOLE;4.125-12UNJ-3A THD.LOCATED ON OUTER EDGE OF FLANGE;USED ON F16C/D BLK 30G |
| CRITICALITY CODE JUSTIFICATION | FEAT |