7543

Sprocket Wheel

NSN 3020-00-493-1887

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004931887

Technical Specifications of NSN

Counterbore Diameter:
5.000 inches
Counterbore Depth:
0.228 inches
Outside Diameter:
10.460 inches
Keyway Width:
0.188 inches
Bore Length:
2.228 inches
Distance From Center Of Bore To Bottom Of Keyway:
0.920 inches
Pitch Diameter:
10.036 inches
Taper Bore Major Diameter:
1.495 inches
Taper Bore Minor Diameter:
1.329 inches
Face Width:
2.228 inches
Design Form:
Plain
Bore Type:
Tapered
Metallic Hardness Rating And Location:
25.0 rockwell c hub
Counterbore Feature:
Included
Counterbore Location:
Aa end
Keying Facility:
Included
Keying Facility Type:
Tapered keyway
Securing Method:
Any acceptable
Lightening Hole:
Not included
Belt/chain/film Size For Which Designed:
Roller chain
Roller Chain Pitch Type For Which Designed:
Single pitch
Teeth Row Quantity:
3
Center To Center Distance Between Teeth Rows:
0.892 inches
Teeth Quantity Per Row:
42
Hardness Rating Test Method:
Rockwell
Teeth Hardness Rating:
Between 40.0 rockwell c and 45.0 rockwell c
Bore Bearing:
Not included
Tooth Pitch:
0.750 inches
Material:
Steel, sae 1045
Material:
Steel comp 1045
Material Specification:
Sae 1045 assn standard single material response
Quantity:
1
Style Designator:
Plain
Surface Treatment:
Any acceptable
NSN:
3020-00-493-1887
Item Name:
Pulley,belt,positive Drive
Cage Code:
13125

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-C
Concept No.:
App. Key:
CA
Cond. Code:
1
Status:
A

Part Materials

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

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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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Positive Drive Belt Pulley"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
Import / Export
  • Schedule B: 8483901000
  • SITC: 74890
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Classification: Chain sprockets and parts thereof


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