Part Details | HEXAGON PLAIN NUT
5310-01-237-2904 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: 790074905, 7900749-05, NAS1831C4C08, NAS1786C0608, NAS1786C06-08, S076, S07-6, NAS1786C068, NAS1786C06-8, 5310-01-237-2904, 01-237-2904, 5310012372904, 012372904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 29, 1986 | 01-237-2904 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-237-2904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7900749-05 | 90536 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| NAS1831C4C08 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| NAS1786C06-08 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| S07-6 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| NAS1786C06-8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-01-237-2904
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM |
| BEARING SURFACE TYPE | FLAT |
| SPECIFICATION/STANDARD DATA | 80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |