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 2.109 inches and 2.141 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
Between 0.745 inches and 0.755 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 0.6245 inches and 0.6250 inches
First Flat Length:
Between 0.609 inches and 0.641 inches
Flat Height:
Between 0.203 inches and 0.234 inches
Second Flat Length:
Between 0.859 inches and 0.891 inches
MRC:
A measurement of the longest dimension of the beveled edge of the key,in distinction from width.ACJF
Key Chamfer Length:
0.016 inches
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
28.0 rockwell c and 33.0 rockwell c
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:
Between 42.0 degrees and 48.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 1330 or steel comp 4130 or steel comp 8630
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-s-624 federal specification all material responses
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Stepped
