Model: BL83766

Spur Gear

Special Features:

60 degrees chamfer from counterbore to bore

Properties:

Body Style
Plain, with lightening holes
Attachment Method
Mounting hole
Pitch Diameter
2.4583 inches
Teeth Quantity
118
Bore Style
W/counterbore both ends
Mounting Hole Thread Series Designator
Unc transversely through hub, first end
Mounting Hole Thready Qty Per Inch (tpi)
40 transversely through hub, first end
Mounting Hole Thread Size
0.112 inches transversely through hub, first end
Mounting Hole Type And Quantity
1 plain transversely through hub, first end and 1 threaded transversely through hub, first end
Outside Diameter
2.500 inches
Nominallength
0.703 inches
Tooth Form
Standard
Pressure Angle
14.5000 degrees
Distance Between Body Face And Protruding Hub End
0.535 inches first end
Distance Between Body Face And Protruding Hub End
0.043 inches second end
Face Width
0.125 inches
Bore Diameter
0.187 inches both ends
Counterbore Depth
0.094 inches second end
Counterbore Diameter
0.281 inches second end
Hub Style Designator
1 step first end
Hub Style Designator
Plain second end
Hub Diameter
0.343 inches second end
End Length
0.125 inches first end
End Diameter
0.250 inches first end
First Step Length
0.410 inches first end
First Step Diameter
0.625 inches first end
Mounting Hole Diameter
0.057 inches transversely through hub, first end
Material
Aluminum alloy 2024 teeth
Material
Steel comp 416 hub
Material Specification
Qq-a-250/4 federal specification single material response teeth
Material Specification
Qq-s-764 federal specification single material response hub
Surface Treatment
Passivate hub
Style Designator
Protruding hubs
NSN
3020-00-517-0964
Part Number
BL83766
Description
Gear,spur
CAGE

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Part BL83766 NSN 3020-00-517-0964

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
AY
CRITL:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
30.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
132330
UFC:
64340
LTL:
85.0
LCL:
92.5
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

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