Model: D40SK45

Sprocket Wheel

Special Features:

Weapon system essential

Properties:

Outside Diameter
7.450 inches
Overall Length
1.247 inches
Bore Length
1.247 inches
End Application
Aircraft arresting system (aas)
Pitch Diameter
7.168 inches
Taper Bore Major Diameter
2.812 inches
Taper Bore Minor Diameter
2.735 inches
Face Width
0.841 inches
Design Form
Plain
Bore Type
Tapered
Counterbore Feature
Not included
Keying Facility
Not included
Securing Method
Setscrew
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
2
Center To Center Distance Between Teeth Rows
0.566 inches
Teeth Quantity Per Row
45
Asa Standard Chain Number
40-2
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.500 inches
Hub End Outside Diameter And Location
3.875 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.406 inches both ends
Criticality Code Justification
Feat
Material
Steel
Material
Steel
Style Designator
Plain
NSN
3020-00-428-1023
Part Number
D40SK45
Description
Sprocket Wheel
CAGE

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 D40SK45 NSN 3020-00-428-1023

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:
QS
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
7.3000lbs
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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