부품 정보
						Barrel hardness, brinell 277 to 331
					 
				 
						
			
			
							
										
					
						MRC:
						Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the inside surface.AAJQ
					 
					
						Inside Surface Treatment:
					
					
						Any acceptable					
				 
							
					
						MRC:
						A measurement taken at right angles to the length of a groove,in distinction from thickness.ABGF
					 
					
						Groove Width:
					
					
						0.167 inches 					
				 
							
					
						MRC:
						The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
					 
					
						Overall Length:
					
					
						Between 21.973 inches and 22.000 inches 					
				 
							
					
						MRC:
						The national stock number or the identification information of the end equipment for which the item is a part.AGAV
					 
					
						End Application:
					
					
						1005-678-9828 m14 national match, 1005-678-9829 m14 national match, 1005-179-0300 xm21					
				 
							
					
						MRC:
						A designation indicating the size by which the item is commercially known and/or identified.ALJP
					 
					
						Size Designation:
					
					
						7.62 millimeter					
				 
							
					
						MRC:
						The number of rifle bore groove(s) provided.ANBR
					 
					
						Rifle Bore Groove Quantity:
					
					
						4					
				 
							
					
						MRC:
						A measurement taken at right angles to the length of a land,in distinction from thickness.ANBS
					 
					
						Land Width:
					
					
						0.074 inches 					
				 
							
					
						MRC:
						An indication of the rifling direction.ANBT
					 
					
						Rifling Direction:
					
					
						Right-hand					
				 
							
					
						MRC:
						The number of calibers of length in which the rifling complete one full turn.ANBZ
					 
					
						Caliber Quantity Per Rifling Turn:
					
					
						1 turn in 40.000 calibers					
				 
							
					
						MRC:
						A designation indicating the size by which the weapon is commercially known and/or identified.ANLA
					 
					
						Weapon Size Designation:
					
					
						7.62 millimeter					
				 
							
					
						MRC:
						The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
					 
					
						Material:
					
					
						Steel, mil-s-11595, comp or 4150 resulphurized or chrome-moly-vanadium					
				 
							
					
						MRC:
						The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
					 
					
						Material:
					
					
						Steel, mil-s-11595, comp or 4150 resulphurized or chrome-moly-vanadium					
				 
							
					
						MRC:
						The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
					 
					
						Surface Treatment:
					
					
						Phosphate manganese					
				 
							
					
						MRC:
						Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
					 
					
						Surface Treatment:
					
					
						Phosphate,  mil-p-16232,  type m,  class 1					
				 
							
					
						MRC:
						The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
					 
					
						Fsc Application Data:
					
					
						Rifle, 7.62 mm