Part Details | HEXAGON PLAIN NUT
5310-00-021-9755 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: T1451, 1648, 14345C, 1045H, 219760, H30, 219755, 219755, MILB857TYPEA, 219755, 219755, 219755, H30, H30, 7704106, 5310-00-021-9755, 00-021-9755, 5310000219755, 000219755
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-9755 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-021-9755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T1451 | 04285 | ATHEY PRODUCTS CORP |
| 1648 | 56442 | DIAMOND REO TRUCK CO |
| 14345C | 56442 | DIAMOND REO TRUCK CO |
| 1045H | 80328 | DORSEY TRAILERS INC |
| 219760 | 45RP7 | DRESSTA NORTH AMERICA LTD |
| H30 | 70940 | ENTERPRISE FABRICATORS INC |
| 219755 | 24617 | GENERAL MOTORS CORP |
| 219755 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| MILB857TYPEA | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 219755 | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
| 219755 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIOPLANT |
| 219755 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
| H30 | 56721 | PREMIER CENTRAL TRUCK BODY |
| H30 | 78550 | TIMPTE INC |
| 7704106 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5310-00-021-9755
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.547 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL |