NSN 5310-01-031-5318
Part Details | ROUND PLAIN NUT
5310-01-031-5318 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: 710291, 710291, 5310-01-031-5318, 01-031-5318, 5310010315318, 010315318
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 26, 1976 | 01-031-5318 | 15887 ( NUT, PLAIN, ROUND ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5310-01-031-5318
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 710291 | 11449 | TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP |
| 710291 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-01-031-5318
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJEF |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT STYLE | ROUND |
| SMALL END DIAMETER | 1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM |
| DRIVE POINT DEPTH | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| NUT DIAMETER | 1.790 INCHES MINIMUM AND 1.810 INCHES MAXIMUM |
| NUT THICKNESS | 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| DRIVE POINT WIDTH | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| UNDERCUT THICKNESS | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| DRIVE POINT QUANTITY | 8 |