NSN 5310-00-358-0684
Part Details | HEXAGON PLAIN NUT
5310-00-358-0684 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: NAS142328, NAS1423-28, 5310-00-358-0684, 00-358-0684, 5310003580684, 003580684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 03, 1970 | 00-358-0684 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION B
Cross Reference | NSN 5310-00-358-0684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS1423-28 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-00-358-0684
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.750 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.348 INCHES MINIMUM AND 0.368 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 2.222 INCHES MINIMUM AND 2.252 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.070 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |
| SPECIFICATION/STANDARD DATA | 80205-NAS1423 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| BEARING SURFACE FINISH | 250.0 MICROINCHES |