Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Pitch diameter 36.2204 in.; base circle diameter 34.0360 in.; 11.584 in.Radius from mtg plate; 5 tapered gussets on second end; 4 lightening holes; tooth number based on full circle
NSN
National Stock Number:
TXT
Description:
Spur Gear Sector
MRC:
The means used to attach the item.ABSX
Attachment Method:
Mounting hole
MRC:
The number of teeth included on the item.AJLA
Teeth Quantity:
230
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
23.0 rockwell c teeth and 28.0 rockwell c teeth
MRC:
Indicates the type and number of mounting holes provided on the item.CTQY
Mounting Hole Type And Quantity:
14 counterbored transversely through flange and 2 tapered transversely through flange
MRC:
An indication as to whether the teeth are a standard depth or modified to a shorter depth.CWNH
Tooth Form:
Standard
MRC:
The measurement of the pressure angle on the item.CWPP
Pressure Angle:
20.0000 degrees
MRC:
A nominal measurement between specified points on the recess of the body,in distinction from height.CWRB
Body Recess Depth:
0.312 inches first end
MRC:
A nominal measurement between specified points on the recess of the body,in distinction from height.CWRB
Body Recess Depth:
1.562 inches second end
MRC:
The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.CWZK
Mounting Hole Diameter:
0.531 inches transversely through flange
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 80-50
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-581, cl 80-50 federal specification single material response
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:
Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.SPCL
Special Test Features:
Magnetic particle inspection per acceptance criteria standard y
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-std-171 fn5.3.1.2 military standard single treatment response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Hubless, recessed body
