Part Details | HEXAGON PLAIN NUT
5310-00-020-7120 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: 6637061, 66-3706-1, 5310-00-020-7120, 00-020-7120, 5310000207120, 000207120
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-020-7120 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION A
Cross Reference | NSN 5310-00-020-7120
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 66-3706-1 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5310-00-020-7120
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNEF |
| NOMINAL THREAD SIZE | 1.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.310 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.620 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | CONFIGURATION A |
| HOLE TYPE AND QUANTITY | 6 DRILLED |
| DRILLED HOLE DIAMETER | 0.096 INCHES NOMINAL |
| BEARING SURFACE TYPE | WASHER FACED |