Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
1st gear data: 40 teeth; pressure angle 20.0000; pitch dia. 4.6875; diametral pitch 8.5333; 2nd gear data: 20 teeth; pressure angle 20.0000; pitch dia. 2.0000; diametral pitch 10; involulte spline data: pressure angle 30.0000; pitch 32/64; 6 lightening holes 1.000 dia.
NSN
National Stock Number:
TXT
Description:
Gear Cluster
MRC:
The number of splines on or in the item.ABSA
Spline Quantity:
23 both ends
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
F-15 acft
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.ANTP
Bore Style:
Involute spline both ends
MRC:
Indicates the design type of the item.APGF
Design Type:
Spur all gears
MRC:
A measurement of the spline pitch diameter.BDTX
Spline Pitch Diameter:
0.7188 inches both ends
MRC:
The structural characteristic of the item.CQCF
Construction:
Solid
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
30.0 rockwell c and 35.0 rockwell c
MRC:
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD
Outside Diameter:
2.189 inches second gear
MRC:
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD
Outside Diameter:
4.897 inches first gear
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
0.950 inches
MRC:
A nominal measurement of the longest dimension of the hub,in distinction from width.CWQN
Hub Length:
0.180 inches first end
MRC:
A nominal measurement of the longest dimension of the hub,in distinction from width.CWQN
Hub Length:
0.190 inches between first and second gear
MRC:
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.CWRS
Bore Diameter:
0.622 inches both ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.CWTR
Hub Style Designator:
Plain between first and second gear
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.CWTR
Hub Style Designator:
Plain first end
MRC:
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.CWTX
Hub Diameter:
1.000 inches first end
MRC:
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.CWTX
Hub Diameter:
1.600 inches between first and second gear
MRC:
The quality designation of an item as determined by industry,association,or manufacturer standards.CWWK
Precision Classification:
Quality number 8 all gears
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4130 or steel comp 4140
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:
Astm-a322 assn standard 1st material response or astm-a331 assn standard 2nd 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
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 military specification single treatment response
