Model: SG2557PC83

Worm Wheel Gear

Properties:

Body Style
Webbed, with lightening holes
Pitch Diameter
5.4850 inches
Teeth Quantity
35
Face Type
Concave
Bore Style
10a w/ keyway both ends
Bore Style
W/ keyway both ends
Outside Diameter
6.000 inches
Tooth Direction
Right
Throat Radius
0.606 inches
Mating Thread Lead Quantity
3
Pressure Angle
27.5000 degrees
Helix Angle
17.2333 degrees
Distance Between Body Face And Protruding Hub End
0.219 inches second end
Distance Between Body Face And Protruding Hub End
0.656 inches first end
Face Width
1.125 inches
Bore Diameter
1.874 inches both ends
Keyway Width
0.374 inches both ends
Distance From Bore Center To Keyway Bottom
1.139 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
2.875 inches both ends
Material
Copper alloy 903
Material Specification
Mil-b-16540, grade a military specification single material response
Style Designator
Protruding hubs
NSN
3020-00-338-9583
Part Number
SG2557PC83
Description
Gear,worm Wheel
CAGE
59180

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

Part SG2557PC83 NSN 3020-00-338-9583

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05468
FIIG:
A27300
Concept No.:
1
App. Key:
AK
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:
8.0 X 8.0 X 0.0
Paclk Weight:
1.0000lbs
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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