NSN 5310-00-840-5874
Part Details | HEXAGON PLAIN NUT
5310-00-840-5874 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: MS162859, MS16285-9, WG105289, 5310-00-840-5874, 00-840-5874, 5310008405874, 008405874
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-840-5874 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-840-5874
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS16285-9 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| WG105289 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-840-5874
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.875 INCHES |
| THREAD QUANTITY PER INCH | 9 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.833 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.394 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |
| SPECIAL FEATURES | ALLOY STEEL, CARBON-MOLYBDENUM GRADE 4 OR ALLOY STEEL, CHROMIUM-MOLYBDENUM GRADE 7 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEAVY SQUARE HEX NUT |