Part Details | HEXAGON PLAIN NUT
5310-00-010-3031 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: 2686E7, P54, 103031, N12311E, DX599B, FFN836, P54, 103031, 103031, 103031, 6X334, 6X33-4, 5139101, JT10618, 5310-00-010-3031, 00-010-3031, 5310000103031, 000103031
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-010-3031 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-010-3031
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2686E7 | 09386 | ALLIEDSIGNAL INCALLIEDSIGNAL BRAKING SYSTEMS-WHEEL |
| P54 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 103031 | 12204 | DAIMLER CHRYSLER |
| N12311E | 56442 | DIAMOND REO TRUCK CO |
| DX599B | 56442 | DIAMOND REO TRUCK CO |
| FFN836 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| P54 | 22888 | FMC CORP |
| 103031 | 23705 | FRUEHAUF CORP |
| 103031 | 24617 | GENERAL MOTORS CORP |
| 103031 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 6X33-4 | 33323 | KENWORTH TRUCK COA DIV OF PACCAR INC |
| 5139101 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| JT10618 | 81240 | WHITE FARM EQUIPMENT COSUB OF TIC INVESTMENT INC |
Technical Data | NSN 5310-00-010-3031
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 68.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 STYLE AND A GRADE |