Model: 2527855

Sprocket Wheel

Properties:

Spline Major Diameter
0.875 inches
Counterbore Diameter
0.937 inches
Counterbore Depth
0.968 inches
Outside Diameter
7.586 inches
Overall Length
2.468 inches
Spline Quantity
80
Spline Minor Diameter
0.792 inches
Pitch Diameter
7.175 inches
Face Width
0.459 inches
Design Form
Plain
Bore Type
Involute spline
Metallic Hardness Rating And Location
45.0 rockwell c body and 50.0 rockwell c body
Spline Pressure Angle In Deg
30.0
Spline Length
1.300 inches
Counterbore Feature
Included
Spline Pitch Diameter
0.833 inches
Counterbore Location
Aa end
Keying Facility
Not included
Lightening Hole
Not included
Protruding Hub Characteristic
Stepped
Groove/step Location
Aa end
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
1
Teeth Quantity Per Row
30
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 200.0 brinell standard and 240.0 brinell standard
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.750 inches
Hub End Outside Diameter And Location
1.625 inches aa end and 1.625 inches bb end
Distance From Outside Flange/rim To Hub End And Location
1.812 inches aa end and 0.094 inches bb end
First Step Face Largest Diameter And Location
1.625 inches aa end
First Step Length And Location
0.937 inches aa end
Second Step Length And Location
0.875 inches aa end
Hub End Outside Diameter And Location
1.500 inches aa end
Distance From Outside Flange/rim To Hub End And Location
1.812 inches aa end
Material
Steel, aisi 4140 or steel, qq-s-624, comp 4140, cond hr-canceled
Material
Steel comp 4140 or steel, qq-s-624, comp 4140, cond hr-canceled
Material Specification
Aisi 4140 assn standard 1st material response
Style Designator
Plain
NSN
3020-00-257-1505
Part Number
2527855
Description
Sprocket Wheel
CAGE
10001

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part 2527855 NSN 3020-00-257-1505

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-C
Concept No.:
App. Key:
CA
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:
6,460.0000lbs
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:
117020
UFC:
59820
LTL:
60.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483901000
  • SITC: 74890
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Chain sprockets and parts thereof

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