Model: 387447

Sprocket Wheel

Properties:

Outside Diameter
1.761 inches
Bore Diameter
0.250 inches
Bore Length
Between 0.500 inches and 0.505 inches
Pitch Diameter
1.783 inches
Face Width
Between 0.500 inches and 0.505 inches
Guide
Not included
Design Form
Webbed
Bore Type
Straight
Counterbore Feature
Not included
Lubrication Mode
Visible means
Keying Facility
Not included
Lightening Hole
Not included
Belt/chain/film Size For Which Designed
Positive drive belt
Teeth Row Quantity
1
Teeth Quantity Per Row
28
Hardness Rating Test Method
Not rated
Bore Bearing
Included
Tooth Pitch
0.200 inches
Hub End Outside Diameter And Location
1.000 inches both ends
Material
Aluminum alloy, qq-a-268, t0
Material
Aluminum alloy, qq-a-268, t0
Surface Treatment
Anodize
Style Designator
Webbed or spoked
Surface Treatment
Anodize per mil-a-8625, type 2, class 1
NSN
3020-00-987-1271
Part Number
387447
Description
Sprocket Wheel
CAGE
88360

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 387447 NSN 3020-00-987-1271

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127300
UFC:
64560
LTL:
60.0
LCL:
60.0
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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