Model: 415128-1050

Spur Gear

Properties:

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
8.3125 inches
Teeth Quantity
399
Bore Style
W/counterbore both ends
Mounting Hole Thread Series Designator
Unc axially through body, first end
Mounting Hole Thread Size
0.132 inches axially through body, first end
Mounting Hole Type And Quantity
8 counterbored axially through body, first end and 4 threaded axially through body, first end
Outside Diameter
8.354 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.260 inches first end
Face Width
0.210 inches
Bore Diameter
5.500 inches both ends
Counterbore Depth
0.090 inches counterbore, first end
Counterbore Depth
0.235 inches counter bore, second end
Counterbore Diameter
7.920 inches counter bore, second end
Counterbore Diameter
8.002 inches counterbore, first end
Hub Style Designator
Plain first end
Hub Diameter
8.200 inches first end
Precision Classification
Quality number 8
Mounting Hole Diameter
0.166 inches axially through body, first end
Bolt Hole Circle Diameter
6.800 inches axially through body, first end and 6.800 inches axially through body, first end
Material
Aluminum alloy 2024
Material Specification
Qq-a-250/4, t351 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification single treatment response
Style Designator
Protruding hub
NSN
3020-01-111-4890
Part Number
415128-1050
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 415128-1050 NSN 3020-01-111-4890

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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
--
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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