Model: 7767404

Spur Gear

Special Features:

Counterbore second end dia. 0.938 in. , depth 3.390 in.

Properties:

Body Style
Plain, solid
Spline Quantity
16 both ends
Pitch Diameter
3.3750 inches
Teeth Quantity
27
Bore Style
Involute spline both ends
Spline Pitch Diameter
0.8000 inches both ends
Hardness Rating
58.0 rockwell c and 62.0 rockwell c
Hardness Rating
58.0 rockwell c and 62.0 rockwell c
Outside Diameter
3.625 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.642 inches second end
Distance Between Body Face And Protruding Hub End
3.190 inches first end
Face Width
0.500 inches
Bore Diameter
0.873 inches both ends
Hub Style Designator
1 step second end
Hub Style Designator
Plain first end
Hub Diameter
1.185 inches first end
End Length
0.720 inches second end
End Diameter
1.185 inches second end
First Step Length
0.642 inches second end
First Step Diameter
1.620 inches second end
Material
Steel comp 8617 or steel comp 8620 or steel comp 8720
Material
Steel comp 8617 or steel comp 8620 or steel comp 8720
Style Designator
Protruding hubs
NSN
3020-00-776-7404
Part Number
7767404
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 7767404 NSN 3020-00-776-7404

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:
--
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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