NSN 5310-00-189-8442
Part Details | HEXAGON PLAIN NUT
5310-00-189-8442 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: A130029, 1227H34, 1227H34, A130029, 1227H34, 1227H34, 5310-00-189-8442, 00-189-8442, 5310001898442, 001898442
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-189-8442 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-189-8442
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A130029 | 02945 | AMERICAN STEEL WORKS INC |
| 1227H34 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC |
| 1227H34 | 56721 | PREMIER CENTRAL TRUCK BODY |
| A130029 | 56697 | STANDARD FORGE AND AXLE CO INC |
| 1227H34 | 78550 | TIMPTE INC |
| 1227H34 | 65282 | WHITE MOTOR CORP |
Technical Data | NSN 5310-00-189-8442
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.750 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB20.0 ROCKWELL C MAXIMUM AND 31.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.375 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.500 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |