|
|
|
National Stock Number:
5310-01-477-2318
Federal Supply Class:
5310
National Item Identification Number:
014772318
Description:
NUT,PLAIN,HEXAGON
Detail:
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.)
|
Manufacturer Information:
| 124-1900973 PART NO. 51 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 1900973 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.875 INCHES | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.724 INCHES MINIMUM AND 0.776 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | LEFT-HAND | | THREAD QUANTITY PER INCH | 9 | | THREAD SERIES | UNC |
|
|