NSN 5310-00-490-6637
Part Details | HEXAGON PLAIN NUT
5310-00-490-6637 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: 1125168, 11-25168, C1125168, C11-25168, 5310-00-490-6637, 00-490-6637, 5310004906637, 004906637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 24, 1969 | 00-490-6637 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-490-6637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11-25168 | 88907 | BRUNSWICK CORPORATIONDBA MERCURY MARINE |
| C11-25168 | 88907 | BRUNSWICK CORPORATIONDBA MERCURY MARINE |
Technical Data | NSN 5310-00-490-6637
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-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 | FLAT |