NSN 5310-00-903-8403
Part Details | HEXAGON PLAIN NUT
5310-00-903-8403 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: 9176231, 917623-1, 5310-00-903-8403, 00-903-8403, 5310009038403, 009038403
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 15, 1966 | 00-903-8403 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION B
Cross Reference | NSN 5310-00-903-8403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 917623-1 | 17576 | GOODRICH CORPDBA GOODRICH CORP |
Technical Data | NSN 5310-00-903-8403
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.625 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 2.375 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.076 INCHES NOMINAL |
| BEARING SURFACE TYPE | H$DWF |
| BEARING SURFACE FINISH | 250.0 MICROINCHES |