NSN 5310-01-057-7149

Part Details | HEXAGON PLAIN NUT

5310-01-057-7149 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: 76C8381M323, 76C-8381-M3-23, DKPN23B, DK-PN-23B, 5310-01-057-7149, 01-057-7149, 5310010577149, 010577149

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 18, 197801-057-714901857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-057-7149
Part Number Cage Code Manufacturer
76C-8381-M3-2372878GRANCO MANUFACTURING INC.DIV GRANCO PUMP
DK-PN-23B72878GRANCO MANUFACTURING INC.DIV GRANCO PUMP
Technical Data | NSN 5310-01-057-7149
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.326 INCHES NOMINAL
WIDTH ACROSS FLATS0.553 INCHES NOMINAL
BEARING SURFACE TYPE CHAMFERED