Part Number B-311-345

Gear Cluster

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
b-311-345
Demil:
No
Shelf Life:
UOM:
NIIN:
007051657

Part Information
Mtg holes 90 degrees apart

NSN
National Stock Number:
3020-00-705-1657 3020007051657
TXT
Description:
Gear Cluster
INC
INC
Item Name Code:
36636
MRC:
The means used to attach the item.ABSX
Attachment Method:
Mounting hole
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.ANTP
Bore Style:
Plain both ends
MRC:
Indicates the design type of the item.APGF
Design Type:
Spur first gear
MRC:
Indicates the design type of the item.APGF
Design Type:
Spur second gear
MRC:
The structural characteristic of the item.CQCF
Construction:
Assembled
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:
1.9792 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:
2.7917 inches first gear
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
1.031 inches
MRC:
A nominal measurement of the longest dimension of the hub,in distinction from width.CWQN
Hub Length:
0.016 inches first end
MRC:
A nominal measurement of the longest dimension of the hub,in distinction from width.CWQN
Hub Length:
0.141 inches between first and second gear
MRC:
A nominal measurement of the longest dimension of the hub,in distinction from width.CWQN
Hub Length:
0.6093 inches second end
MRC:
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.CWRS
Bore Diameter:
0.250 inches both ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.CWTR
Hub Style Designator:
Pinned second end
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:
0.500 inches second 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:
0.813 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:
1.000 inches between first and second gear
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy all gears
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel shaft/hub
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:
Passivate shaft/hub

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