NSN 5310-01-099-7978
Part Details | HEXAGON PLAIN NUT
5310-01-099-7978 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: 223048003, 223048-003, 4080909, 40809-09, 5310-01-099-7978, 01-099-7978, 5310010997978, 010997978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 23, 1980 | 01-099-7978 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-099-7978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 223048-003 | 81413 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
| 40809-09 | 73743 | FISCHER SPECIAL MFG CO |
Technical Data | NSN 5310-01-099-7978
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 0.531 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD PITCH DIAMETERS | +0.5107 TO +0.5152 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 0.078 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED |
| END ITEM IDENTIFICATION | W/S:AIRCRAFT, EAGLE F-15 |