NSN 5310-00-721-5617
Part Details | HEXAGON PLAIN NUT
5310-00-721-5617 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: MS103C, MS103C428, 9560140100, MS103C, MS103C428, 5310-00-721-5617, 00-721-5617, 5310007215617, 007215617
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-721-5617 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONFIGURATION A
Cross Reference | NSN 5310-00-721-5617
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS103C | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| MS103C428 | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| 9560140100 | F0228 | SAFRAN HELICOPTER ENGINES |
| MS103C | R1120 | SATAIR A/S |
| MS103C428 | R1120 | SATAIR A/S |
Technical Data | NSN 5310-00-721-5617
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION A |
| HOLE TYPE AND QUANTITY | 1 DRILLED |
| DRILLED HOLE DIAMETER | 0.070 INCHES NOMINAL |
| BEARING SURFACE TYPE | CHAMFERED |
| PRECIOUS MATERIAL | SILVER |