| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 5310-01-420-1986
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 014201986
 
 Description:
 NUT,PLAIN,HEXAGON
 
 Detail:
 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.)
 |  
		                        | 
 Manufacturer Information:
 
 | 224-2 ITEM 4 | 11859 | HUNT VALVE COMPANY, INC. |  | 224-2 ITEM 4 | 30263 | PIMA VALVE, LLC |  | 224-2-2.5 ITEM 4 | 11859 | HUNT VALVE COMPANY, INC. |  | 224-2-2.5 ITEM 4 | 30263 | PIMA VALVE, LLC |  | 224-2-10-4 | 30263 | PIMA VALVE, LLC |  | 224-2-12-4 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |  | 224-2-25-4 | 30263 | PIMA VALVE, LLC |  | 224-2-4-4 | 30263 | PIMA VALVE, LLC | 
 |  
					            | 
 Techincal Specification:
 
 | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B98 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | COPPER ALLOY 651  OR COPPER ALLOY 655  OR COPPER ALLOY 661 OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | THREAD DIRECTION | RIGHT-HAND | 
 |  |