NSN 5310-01-288-8893

Part Details | HEXAGON PLAIN NUT

5310-01-288-8893 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: 21C253859, 21C2538-59, 21C253859, 21C2538-59, 5310-01-288-8893, 01-288-8893, 5310012888893, 012888893

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 17, 198801-288-889301857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-288-8893
Part Number Cage Code Manufacturer
21C2538-5999207GENERAL ELECTRIC COMPANYDBA GE
21C2538-5907482GENERAL ELECTRIC COMPANYDBA GE
Technical Data | NSN 5310-01-288-8893
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.4375 INCHES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
SPECIAL FEATURESDRILLED FOR SAFETY OR LOCK WIRE