NSN 5310-01-078-3975

Part Details | HEXAGON PLAIN NUT

5310-01-078-3975 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: 5153836, 51538-36, 3126440, 31264-40, 5310-01-078-3975, 01-078-3975, 5310010783975, 010783975

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 12, 197901-078-397501857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-078-3975
Part Number Cage Code Manufacturer
51538-36154723M PURIFICATION INC.
31264-40154723M PURIFICATION INC.
Technical Data | NSN 5310-01-078-3975
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.438 INCHES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
BEARING SURFACE TYPE FLAT