NSN 5310-00-689-8838
Part Details | HEXAGON PLAIN NUT
5310-00-689-8838 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: 3558601, 3-55860-1, A02C71021, A02C7102-1, A02C71021, A02C7102-1, 5310-00-689-8838, 00-689-8838, 5310006898838, 006898838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-689-8838 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION A
Cross Reference | NSN 5310-00-689-8838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3-55860-1 | 81205 | THE BOEING COMPANYDBA BOEING |
| A02C7102-1 | 81205 | THE BOEING COMPANYDBA BOEING |
| A02C7102-1 | 77272 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5310-00-689-8838
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.875 INCHES |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.406 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.168 INCHES MINIMUM AND 2.208 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION A |
| HOLE TYPE AND QUANTITY | 1 DRILLED |
| DRILLED HOLE DIAMETER | 0.019 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |