Part Details | HEXAGON PLAIN NUT
5310-00-050-3102 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: 503102, 5310-00-050-3102, 00-050-3102, 5310000503102, 000503102
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-050-3102 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON

Cross Reference | NSN 5310-00-050-3102
Part Number | Cage Code | Manufacturer |
---|---|---|
503102 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5310-00-050-3102
Characteristic | Specifications |
---|---|
THREAD SERIES | UNF |
NOMINAL THREAD SIZE | 0.190 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 2B |
THREAD DIRECTION | LEFT-HAND |
NUT STYLE | HEXAGON |
NUT HEIGHT | 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
WIDTH ACROSS FLATS | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
BEARING SURFACE TYPE | H$DWF |