NSN 5310-01-028-5728

Part Details | HEXAGON PLAIN NUT

5310-01-028-5728 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: 39368, 39368, 5310-01-028-5728, 01-028-5728, 5310010285728, 010285728

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 07, 197601-028-572801857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-028-5728
Part Number Cage Code Manufacturer
3936883311UNISON INDUSTRIES, LLC
3936859501UNISON INDUSTRIES, LLC
Technical Data | NSN 5310-01-028-5728
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED