Model: G9979PC116

Helical Gear

Properties:

Body Style
Webbed, solid
Attachment Method
Mounting hole
Pitch Diameter
4.2336 inches
Teeth Quantity
58
Bore Style
10a w/ keyway both ends
Bore Style
W/ keyway both ends
Mounting Hole Thread Series Designator
Unc axially through body, second end
Mounting Hole Thready Qty Per Inch (tpi)
20 transversely through hub, first end
Mounting Hole Thread Size
0.250 inches axially through body, second end
Mounting Hole Type And Quantity
1 threaded transversely through hub, first end
Outside Diameter
4.3336 inches
Nominallength
0.875 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
15.0000 degrees
Distance Between Body Face And Protruding Hub End
0.250 inches first end
Face Width
0.625 inches
Bore Diameter
0.750 inches both ends
Keyway Width
0.187 inches both ends
Distance From Bore Center To Keyway Bottom
0.468 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
1.250 inches first end
Material
Steel
Material Specification
Mil-s-890, class an military specification single material response
Style Designator
One protruding hub, one flush hub
NSN
3020-00-239-5531
Part Number
G9979PC116
Description
Gear,helical
CAGE
15330

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

Part G9979PC116 NSN 3020-00-239-5531

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
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:
0.1000lbs
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:
197339
UFC:
96710
LTL:
65.0
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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