|
|
|
National Stock Number:
5310-00-846-1056
Federal Supply Class:
5310
National Item Identification Number:
008461056
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:
| 10303368 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | FFN836GR0UPBTYPE4STYLE1GRADEA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | S224 | 15434 | CUMMINS INC. |
|
Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | HARDNESS RATING | 103.0 BRINELL STANDARD MINIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NONDEFINITIVE SPEC/STD DATA | B GROUP AND 4 TYPE AND 1 STYLE AND A GRADE | | NUT HEIGHT | 0.218 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.488 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNC |
|
|