Model: 21319

Sprocket Wheel

Properties:

Outside Diameter
3.141 inches
Overall Length
0.438 inches
Thread Size
0.190-32
Bore Diameter
0.375 inches
Bore Length
0.438 inches
Pitch Diameter
3.000 inches
Securing Hole Quantity
2
Furnished Items And Quantity
Setscrew.Two each
Face Width
0.109 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Hole Location
Centered 0.188 in. From end of hub 90 degs apart
Keying Facility
Not included
Securing Method
Threaded hole
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Securing Location
Aa end
Belt/chain/film Size For Which Designed
Ladder chain
Teeth Row Quantity
1
Teeth Quantity Per Row
32
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.295 inches
Hub End Outside Diameter And Location
0.812 inches aa end and 0.562 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.312 inches aa end and 0.016 inches bb end
Material
Steel
Material
Steel
Style Designator
Plain
NSN
3020-00-547-0123
Part Number
21319
Description
Sprocket Wheel
CAGE
53205

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 21319 NSN 3020-00-547-0123

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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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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