Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Machine Key
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 0.580 inches and 0.590 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
Between 0.140 inches and 0.160 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 0.154 inches and 0.155 inches
First Flat Length:
Between 0.170 inches and 0.190 inches
Flat Height:
Between 0.108 inches and 0.114 inches
MRC:
A measurement of the longest dimension of the beveled edge of the key,in distinction from width.ACJF
Key Chamfer Length:
Between 0.010 inches and 0.020 inches
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
75.2 rockwell a and 78.0 rockwell a
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Abmk
MRC:
The physical configuration of the starting edge of the item.CSPJ
Starting Edge Shape:
Chamfered
MRC:
The included angle of the beveled edge of the key.CSXB
Key Chamfer Angle:
45.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4340h
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Stepped
