NSN 5310-01-128-5137
Part Details | HEXAGON PLAIN NUT
5310-01-128-5137 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: R413P32, 10109486, 5310-01-128-5137, 01-128-5137, 5310011285137, 011285137
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 23, 1982 | 01-128-5137 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION B
Cross Reference | NSN 5310-01-128-5137
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R413P32 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
| 10109486 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5310-01-128-5137
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 2 DRILLED |
| DRILLED HOLE DIAMETER | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| BEARING SURFACE FINISH | 33.0 MICROINCHES |