NSN 5310-01-278-9640

Part Details | HEXAGON PLAIN NUT

5310-01-278-9640 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.)

Alternate Parts: 709 1288, 5310-01-278-9640, 01-278-9640, 5310012789640, 012789640

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 11, 198801-278-964001857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-278-9640
Part Number Cage Code Manufacturer
709 128881495KOEHRING CRANES INCDBA TEREX CRANES DIV WAVERLY
Technical Data | NSN 5310-01-278-9640
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE2.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT1.000 INCHES NOMINAL
WIDTH ACROSS FLATS2.750 INCHES NOMINAL