NSN 5310-01-338-7321
Part Details | HEXAGON PLAIN NUT
5310-01-338-7321 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: C200342, C20034-2, 308763, 5310-01-338-7321, 01-338-7321, 5310013387321, 013387321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 10, 1991 | 01-338-7321 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-338-7321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C20034-2 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 308763 | 4U748 | TRICOR INDUSTRIAL CORP |
Technical Data | NSN 5310-01-338-7321
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | M |
| NOMINAL THREAD SIZE | 1.6 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.45 |
| THREAD TOLERANCE CLASS | 6H INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 1.3 MILLIMETERS MAXIMUM |
| WIDTH ACROSS FLATS | 3.2 MILLIMETERS MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |