NSN 5310-00-799-0421
Part Details | HEXAGON PLAIN NUT
5310-00-799-0421 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: 664305714, 6643057-14, 664305714, 6643057-14, 248L439PC215, K6643057PC14, 6643057PC14, 5310-00-799-0421, 00-799-0421, 5310007990421, 007990421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-799-0421 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-799-0421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6643057-14 | 81893 | GENERAL ELECTRIC COLYNN RIVER WORKS |
| 6643057-14 | 24446 | GENERAL ELECTRIC COMPANY |
| 248L439PC215 | 24446 | GENERAL ELECTRIC COMPANY |
| K6643057PC14 | 24446 | GENERAL ELECTRIC COMPANY |
| 6643057PC14 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
Technical Data | NSN 5310-00-799-0421
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.062 INCHES |
| THREAD QUANTITY PER INCH | 8 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 1.281 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.240 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |