ACCURATE SCREWMACHINE CORPORATION | 51506 |
PROMPTUS ELECTONIC HARDWARE INC | 57177 |
MATTHEW WARREN, INC | 55566 |
NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV | 6540 |
CAREY MANUFACTURING COMPANY, INC. | 1YGB8 |
DIALIGHT CORPORATION | 83330 |
HALSIT HOLDINGS, LLC | 91967 |
LYN-TRON INC | 5791 |
UNICORP | 4729 |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
NUT STYLE | HEXAGON |
NUT HEIGHT | 0.187 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
THREAD SERIES | UNC |
THREAD QUANTITY PER INCH | 40 |
NOMINAL THREAD SIZE | 0.112 INCHES |
BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
MATERIAL | COPPER ALLOY 360 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626, 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | ZINC OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM-B633, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE 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.) |