Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Securing holescounterbored 0.312 in. Diaby .037/.077 in. Deep, onerectangular notch located in outer edge, base of notch 1.530/1.540 in. From center, 0.498/0.501 in. W
NSN
National Stock Number:
TXT
Description:
Groove Pulley
MRC:
The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.AAUJ
Spline Major Diameter:
0.682 inches
MRC:
A measurement between specified points of a groove,in distinction from height.ABGA
Groove Depth:
0.187 inches
MRC:
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.ABHE
Outside Diameter:
4.375 inches
MRC:
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.ABKG
Bolt Circle Diameter:
2.500 inches
MRC:
The number of splines on or in the item.ABSA
Spline Quantity:
12
MRC:
The length of a straight line which passes through the center of the smallest cross section of a spline,and terminates at the circumference.ABSC
Spline Minor Diameter:
Between 0.560 inches and 0.563 inches
MRC:
The length of a straight line which passes through the center of a drilled hole,and terminates at the circumference.AGGP
Drilled Hole Diameter:
Between 0.191 inches and 0.194 inches
MRC:
The angle of the v groove,expressed in degrees.AGGS
V Groove Angle In Deg:
30.0
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
18
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Aluminum alloy, 24st, aluminum co of america or aluminum alloy, ams 4037,
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.AQPL
Face Width:
Between 0.225 inches and 0.250 inches
MRC:
The physical configuration of the item.ARJD
Design Form:
Plain
MRC:
Indicates the type of bore used on the item.ASBP
Bore Type:
Involute spline
MRC:
An indication of whether or not bearings are included.AWJQ
Bearings:
Not included
MRC:
The pressure angle of the spline,expressed in degrees.AXFG
Spline Pressure Angle In Deg:
30.0
MRC:
A measurement of the longest dimension of a spline,in distinction from width.AXFH
Spline Length:
Between 0.223 inches and 0.225 inches
MRC:
The number of grooves provided.AXHQ
Groove Quantity:
1
MRC:
A measurement of the spline pitch diameter.BDTX
Spline Pitch Diameter:
0.6000 inches
MRC:
Indicates the location of the hole on the item.BFYT
Hole Location:
Holes equally spaced, 1st hole in line w/centerline through spline grooves within 0.030
MRC:
The means by which the item is secured.BSNP
Securing Method:
Drilled hole
MRC:
An indication of whether or not a split hub feature is included.BSYG
Split Hub Feature:
Not included
MRC:
An indication of whether or not a lightening hole/s/ is included.BXSJ
Lightening Hole:
Not included
MRC:
An indication of whether or not an integral cooling vane(s) is included.BXSK
Integral Cooling Vane:
Not included
MRC:
The physical configuration of the groove.BXSM
Groove Shape:
V
MRC:
An indication of whether or not a bore feature is included.BYDS
Bore Feature:
Included
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:
Painted, hs35 73030
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain
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:
Painted, hs35 73030
