NSN 5310-00-458-2840
Part Details | HEXAGON PLAIN NUT
5310-00-458-2840 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: 3631651310, NAS14235LH, NAS1423-5LH, 5310-00-458-2840, 00-458-2840, 5310004582840, 004582840
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 09, 1969 | 00-458-2840 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION B
Cross Reference | NSN 5310-00-458-2840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3631651310 | B0897 | FN HERSTALDBA FNNH SA |
| NAS1423-5LH | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-00-458-2840
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | LEFT-HAND |
| HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| DRILLED HOLE DIAMETER | 0.046 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |
| BEARING SURFACE FINISH | 250.0 MICROINCHES |