Part Details | HEXAGON PLAIN NUT
5310-00-021-9774 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: 219774, TP00257, FFN836, FF-N-836, K6643149 P8, K-6643149 P-8, MILB857TYPEA, K6643149 P.8, K-6643149 P.8, 5310-00-021-9774, 00-021-9774, 5310000219774, 000219774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-9774 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-021-9774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 219774 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| TP00257 | 0C7T6 | COMPACTORS INCDBA USE CAGE CODE 0LJL9 FOR |
| FF-N-836 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| K-6643149 P-8 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| MILB857TYPEA | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| K-6643149 P.8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-00-021-9774
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 1.000 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.519 INCHES MINIMUM AND 0.575 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.4500 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| BEARING SURFACE TYPE | H$DWF |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND Y4 STYLE AND 5 GRADE |