Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Linear-rotary Motion Roller
MRC:
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.AASG
Casehardening Indicator:
Not casehardened
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 1.248 inches and 1.252 inches
MRC:
A measurement of the longest dimension of a bore.ADGE
Bore Length:
Between 0.3095 inches and 0.3125 inches
MRC:
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.AETC
Metallic Hardness Rating:
76.5 rockwell superficial 30-n and 79.0 rockwell superficial 30-n
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.AQPL
Face Width:
Between 0.2825 inches and 0.2835 inches
MRC:
The length of a straight line which passes through the center of the hub,and terminates at the circumference.ASBM
Hub Diameter:
Between 0.553 inches and 0.573 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the inside circumference.BCXD
Bore Inside Diameter:
Between 0.3750 inches and 0.3755 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain, protruding hubs
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:
Black oxide
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:
Valve tappet, main crankcase, eng.Oe, acft, reciprocating
