NSN 5310-01-343-4221
Part Details | HEXAGON PLAIN NUT
5310-01-343-4221 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: 11500021, 11500021, 5310-01-343-4221, 01-343-4221, 5310013434221, 013434221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 13, 1991 | 01-343-4221 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-343-4221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11500021 | 24617 | GENERAL MOTORS CORP |
| 11500021 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 5310-01-343-4221
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | M |
| NOMINAL THREAD SIZE | 10.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 1.50 |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 30.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 7.64 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM |
| WIDTH ACROSS FLATS | 16.73 MILLIMETERS MINIMUM AND 17.00 MILLIMETERS MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |