5306-00-989-1870 BOLT,INTERNAL WRENCHING Index 3930-00-989-1875 CUP,PISTON

National Stock Number:
5310-00-989-1874

Federal Supply Class:
5310

National Item Identification Number:
009891874

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:
1553535795LESLIE CONTROLS, INC.
21792N PC 1835795LESLIE CONTROLS, INC.
EW-2300V PC 61865427DC FABRICATORS INC
33D4C1275497LAMSON AND SESSIONS CO THE
33D4C1280996ITT GRINNELL CORP
33D4C1298643SINTZ CLAUDE INC
VBP33D4C1256878SPS TECHNOLOGIES, LLC
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FF-N-836E TYPE 2, ST 481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
VBP33D4C1292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 11 STYLE
NUT HEIGHT0.734 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIFICATION/STANDARD DATA81348-FF-N-836 GOVERNMENT STANDARD
WIDTH ACROSS FLATS1.231 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH10


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