NSN 5310-00-637-0571
Part Details | HEXAGON PLAIN NUT
5310-00-637-0571 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: NT88CA, NT8-8CA, NT88BL, NT8-8BL, NT88, NT8-8, NT406417, NT406405, 5310003619835, NT88BL, NT8-8BL, 5310-00-637-0571, 00-637-0571, 5310006370571, 006370571
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-637-0571 | 01857 ( NUT, PLAIN, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-00-637-0571
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NT8-8CA | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| NT8-8BL | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| NT8-8 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| NT406417 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| NT406405 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
| 5310003619835 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| NT8-8BL | 16460 | MARINE ENGINE SPECIALTIES DIV OFMESCO TECTONICS INC |
Technical Data | NSN 5310-00-637-0571
| 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 | 0.156 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.437 INCHES NOMINAL |
| BEARING SURFACE TYPE | WASHER FACED |