NSN 5310-01-388-2313

Part Details | HEXAGON PLAIN NUT

5310-01-388-2313 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: 63511201, 6351120-1, 5310-01-388-2313, 01-388-2313, 5310013882313, 013882313

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 25, 199401-388-231301857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-388-2313
Part Number Cage Code Manufacturer
6351120-153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5310-01-388-2313
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE2.625 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT3.000 INCHES NOMINAL
WIDTH ACROSS FLATS3.810 INCHES NOMINAL
BEARING SURFACE TYPEH$DWF