NSN 5310-00-017-3691
Part Details | HEXAGON PLAIN NUT
5310-00-017-3691 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: FFN836, 5310-00-017-3691, 00-017-3691, 5310000173691, 000173691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) | 
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-017-3691 | 01857 ( NUT, PLAIN, HEXAGON ) | 
REFERENCE DRAWINGS & PICTURES
HEXAGON
					Cross Reference | NSN 5310-00-017-3691
| Part Number | Cage Code | Manufacturer | 
|---|---|---|
| FFN836 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES | 
Technical Data | NSN 5310-00-017-3691
| Characteristic | Specifications | 
|---|---|
| THREAD SERIES | UNC | 
| NOMINAL THREAD SIZE | 1.125 INCHES | 
| THREAD QUANTITY PER INCH | 7 | 
| THREAD CLASS | 3B | 
| THREAD DIRECTION | RIGHT-HAND | 
| NUT STYLE | HEXAGON | 
| NUT HEIGHT | 1.079 INCHES MINIMUM AND 1.139 INCHES MAXIMUM | 
| WIDTH ACROSS FLATS | 1.756 INCHES MINIMUM AND 1.812 INCHES MAXIMUM | 
| BEARING SURFACE TYPE | H$DWF | 
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 11 STYLE | 
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL AND THREAD CLASS |