Model: 3020006784239

Spur Gear

Properties:

Body Style
Webbed, solid
Pitch Diameter
6.3333 inches
Teeth Quantity
57
Bore Style
W/counterbore both ends
Backlash Designation
Grade a
Hardness Rating
58.0 rockwell c and 62.0 rockwell c
Hardness Rating
58.0 rockwell c and 62.0 rockwell c
Outside Diameter
6.555 inches
Nominallength
1.530 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.780 inches first end
Face Width
0.750 inches
Bore Diameter
2.500 inches both ends
Counterbore Depth
1.376 inches first end
Counterbore Diameter
2.987 inches first end
Hub Style Designator
Plain both ends
Hub Diameter
3.150 inches second end
Hub Diameter
3.230 inches first end
Mounting Hole Diameter
2.500 inches transversely through hub, first end
Material
Steel
Material Specification
Mil-s-13048 military specification single material response
Style Designator
One protruding hub, one flush hub
NSN
3020-00-678-4239
Part Number
3020006784239
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 3020006784239 NSN 3020-00-678-4239

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
7.5 X 7.0 X 2.0
Paclk Weight:
4.6000lbs
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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