NSN 5310-01-386-9851

Part Details | HEXAGON PLAIN NUT

5310-01-386-9851 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: MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, MILS1222S1, MIL-S-1222S1, 5310-01-386-9851, 01-386-9851, 5310013869851, 013869851

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 21, 199401-386-985101857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-01-386-9851
Part Number Cage Code Manufacturer
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-S-1222S103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5310-01-386-9851
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE1.500 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS2B
DEPARTURE FROM CITED DOCUMENTQUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZW