NSN 5310-01-388-0899

Part Details | HEXAGON PLAIN NUT

5310-01-388-0899 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: G2759601, G275960-1, G2759601, G275960-1, G2759601, G275960-1, 5310-01-388-0899, 01-388-0899, 5310013880899, 013880899

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 21, 199401-388-089901857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-388-0899
Part Number Cage Code Manufacturer
G275960-154X10RAYTHEON COMPANYDBA RAYTHEON
G275960-149956RAYTHEON COMPANYDBA RAYTHEON
G275960-13B150RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5310-01-388-0899
Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE0.875 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.160 INCHES NOMINAL
WIDTH ACROSS FLATS1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED