NSN 5310-01-346-1590

Part Details | HEXAGON PLAIN NUT

5310-01-346-1590 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: 3C3563P16, 5310-01-346-1590, 01-346-1590, 5310013461590, 013461590

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 199101-346-159001857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-346-1590
Part Number Cage Code Manufacturer
3C3563P1607482GENERAL ELECTRIC COMPANYDBA GE
Technical Data | NSN 5310-01-346-1590
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
NUT HEIGHT1.000 INCHES NOMINAL
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
BEARING SURFACE TYPE FLAT