Part Details | HEXAGON EXTENDED WASHER PLAIN NUT
5310-01-287-3581 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Alternate Parts: 214010198103, 214-010-198-103, PL214010198103, PL214-010-198-103, 5310-01-287-3581, 01-287-3581, 5310012873581, 012873581
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 20, 1988 | 01-287-3581 | 04889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION B
Cross Reference | NSN 5310-01-287-3581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 214-010-198-103 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| PL214-010-198-103 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
Technical Data | NSN 5310-01-287-3581
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 1.500 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 39.5 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM |
| WASHER THICKNESS | 0.297 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.739 INCHES MINIMUM AND 1.752 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.069 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
| SPECIAL FEATURES | COLOR BLACK |