NAVAL SEA SYSTEMS COMMAND | 53711 |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
NUT STYLE | HEXAGON |
NUT HEIGHT | 0.500 INCHES NOMINAL |
WIDTH ACROSS FLATS | 1.310 INCHES NOMINAL |
THREAD SERIES | UNC |
THREAD QUANTITY PER INCH | 9 |
NOMINAL THREAD SIZE | 0.875 INCHES |
MATERIAL | STEEL COMP 410 OR STEEL COMP 416 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
NUT STYLE | HEXAGON |
NUT HEIGHT | 0.500 INCHES NOMINAL |
WIDTH ACROSS FLATS | 1.310 INCHES NOMINAL |
THREAD SERIES | UNC |
THREAD QUANTITY PER INCH | 9 |
NOMINAL THREAD SIZE | 0.875 INCHES |
MATERIAL | STEEL COMP 410 OR STEEL COMP 416 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL |
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.) |