Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
C/obarrel p/n 7162752, liner p/n 7312560, retainer p/n 7312561, pin p/n7265451 and pin p/n 7265157
NSN
National Stock Number:
TXT
Description:
Machine Gun Barrel
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:
Chromium
MRC:
A measurement taken at right angles to the length of a groove,in distinction from thickness.ABGF
Groove Width:
Between 0.135 inches and 0.140 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 35.970 inches and 36.000 inches
MRC:
A designation indicating the size by which the item is commercially known and/or identified.ALJP
Size Designation:
.50 caliber
MRC:
The number of rifle bore groove(s) provided.ANBR
Rifle Bore Groove Quantity:
8
MRC:
A measurement taken at right angles to the length of a land,in distinction from thickness.ANBS
Land Width:
0.044 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 30.000 calibers
MRC:
A designation indicating the size by which the weapon is commercially known and/or identified.ANLA
Weapon Size Designation:
.50 caliber
MRC:
The combined group of letters,numerals,and/or symbols which compose the assigned model number of the weapon.ANLB
Weapon Model Number:
M3 or m2
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Imil-s-11595, chrome-moly-vanadium, barrel and mil-c-13358, lner and mil-s-11595, chrome-moly-vanadium or ord 4150 retainer and.Fed, qq-637and comp osition 1141, pin and fed-qq-s-624, composition aisi 1095, pin
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Mil-s-11595, chrome-moly-vanadium, barrel and mil-c-13358, lner and mil-s-11595, chrome-moly-vanadium or ord 4150 retainer and.Fed, qq-637and comp osition 1141, pin and fed-qq-s-624, composition aisi 1095, pin
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:
Machine gun, cal. .50
