NSN 5310-00-768-0321
Part Details | HEXAGON PLAIN NUT
5310-00-768-0321 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: E168821 PIECE 505X528X592, E-168-821 PIECE 505X528X592, 21000227001, 2100-0227-001, 139A5, 1101540, 110-1540, WG105259, E108186 PART NO 248, 3108609 FIND 248, 5310007680321, 7978556R51PC23, 7978-556R51PC23, 37960, 93439A033, MS519715, MS51971-5, MS35690810, MS35690-810, 1241998521 PART NO. 57, 124-1998521 PART NO. 57, 1244322603 PC 58, 124-4322603 PC 58, SS472472449122123, SS-472-472-4491221-23, 7978556R51PC23, 7978-556R51PC23, 2031167P5, 203-1167P5, 3130278000, 313-0278-000, 205451094751, 205-4510947-51, 14545109317, 145-4510931-7, HN2014, HN-2014, 41UT41034PC50, 41UT4103-4PC50, 7342332 ITEM 16, 73423-32 ITEM 16, 62799016, SS4724491221 23, SS-472-4491221- 23, MS35690810, MS35690-810, J10574, J-10574, 9001655, 900165-5, 60070627, 60-07-0627, 21552311, 2155231-1, 130191581, 1301915-81, 5310-00-768-0321, 00-768-0321, 5310007680321, 007680321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-768-0321 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-768-0321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E-168-821 PIECE 505X528X592 | 11440 | ALSTOM POWER INC. |
| 2100-0227-001 | 06032 | ANTENNA PRODUCTS CORPORATION |
| 139A5 | 70634 | ASSOCIATED PIPING AND ENGINEERING COINC |
| 110-1540 | 4GNV9 | BMI DEFENSE SYSTEMS, INC. |
| WG105259 | 3X894 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV |
| E108186 PART NO 248 | 3X894 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV |
| 3108609 FIND 248 | 3X894 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV |
| 5310007680321 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 7978-556R51PC23 | 96169 | ELECTRIC BOAT CORPORATION |
| 37960 | 53964 | KAYDON CUSTOM FILTRATION CORPORATION |
| 93439A033 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
| MS51971-5 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS35690-810 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 124-1998521 PART NO. 57 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 124-4322603 PC 58 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS-472-472-4491221-23 | 25685 | NAVAL SHIP ENGINEERING CENTERPHILADELPHIA DIVISION |
| 7978-556R51PC23 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 203-1167P5 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 313-0278-000 | 95105 | ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS |
| 205-4510947-51 | 51563 | ROHR, INCDBA GOODRICH AEROSTRUCTURES GROUP |
| 145-4510931-7 | 51563 | ROHR, INCDBA GOODRICH AEROSTRUCTURES GROUP |
| HN-2014 | 94223 | SPAENAUR INCDBA SPAENAUR INC. |
| 41UT4103-4PC50 | 81340 | UNITED STATES COAST GUARDDBA USCG SFLC |
| 73423-32 ITEM 16 | 57574 | VELAN VALVE CORPORATION |
| 62799016 | H0632 | VOESTALPINE AUTOMOTIVE COMPONENTSBUNSCHOTEN B.V. |
| SS-472-4491221- 23 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS35690-810 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| J-10574 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 900165-5 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 60-07-0627 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2155231-1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 1301915-81 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-768-0321
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |
| PROPRIETARY CHARACTERISTICS | NPAC |
| END ITEM IDENTIFICATION | MRAP - COUGAR AMBULANCE |