Model: 3020PL0874738

Helical Gear

Properties:

Body Style
Plain, solid
Attachment Method
Slot
Pitch Diameter
146.0 millimeters
Teeth Quantity
52
Bore Style
10a w/ keyway both ends
Outside Diameter
151.9 millimeters
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
25.2644 degrees
Distance Between Body Face And Protruding Hub End
12.6 millimeters second end
Distance Between Body Face And Recessed Hub End
17.9 millimeters first end
Face Width
15.1 millimeters
Bore Diameter
31.5 millimeters both ends
Keyway Width
4.9 millimeters both ends
Distance From Bore Center To Keyway Bottom
19.3 millimeters both ends
Hub Style Designator
Plain both ends
Hub Diameter
48.0 millimeters second end
Hub Diameter
51.0 millimeters first end
Precision Classification
Quality number 10
Material
Iron malleable
Style Designator
Cone shape body, protruding hub, recessed hub
NSN
3020-01-148-9547
Part Number
3020PL0874738
Description
Gear,helical
CAGE

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 3020PL0874738 NSN 3020-01-148-9547

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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
6.5 X 6.5 X 1.6
Paclk Weight:
2.5000lbs
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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