NSN 5310-01-272-9981
Part Details | HEXAGON PLAIN NUT
5310-01-272-9981 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: ASTMB633,TY2,SC2, ASTM-B633,TY-2,SC-2, MILS1222,TY2,GR2, MIL-S-1222,TY-2,GR-2, FFN836, FF-N-836, 5310PL0773240, MS5147101, MS51471-01, HHXN050EG, 5310-01-272-9981, 01-272-9981, 5310012729981, 012729981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 18, 1988 | 01-272-9981 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-272-9981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM-B633,TY-2,SC-2 | 81346 | AMERICAN SOCIETY FOR TESTING ANDMATERIALS |
| MIL-S-1222,TY-2,GR-2 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| FF-N-836 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 5310PL0773240 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
| MS51471-01 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| HHXN050EG | 06364 | UNISTRUT CORPUNISTRUT OKLAHOMA DIV |
Technical Data | NSN 5310-01-272-9981
| 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 | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 5 STYLE AND B GRADE |
