6840-100-55

Flat Pulley

NSN 3020-00-166-2023

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
001662023

Product Features

Two 0.126 in. Wide by 0.185 in. Lg slots 180 degrees apart on hub

Technical Specifications of NSN

Outside Diameter:
2.000 inches
Overall Length:
0.906 inches
Outside Diameter:
2.011 inches
Thread Size:
2-56
Bore Diameter:
Between 0.380 inches and 0.385 inches
Bore Length:
0.906 inches
Flange Width:
0.031 inches
Flange Quantity:
1
Securing Hole Quantity:
2
Material And Location:
Aluminum
Face Width:
0.474 inches
Design Form:
Plain
Bore Type:
Straight
Bearings:
Not included
Counterbore Feature:
Not included
Hole Location:
Longitudinally through hub, 0.562 in. C to c apart
Keying Facility:
Not included
Securing Method:
Threaded hole
Split Hub Feature:
Not included
Lightening Hole:
Not included
Integral Cooling Vane:
Not included
Crown Face:
Not included
Rim Type:
Solid
Flange Location:
Outside
Bore Feature:
Included
Protruding Hub Characteristic:
Stepped
Securing Location:
Aa end
Hub End Outside Diameter And Location:
0.750 inches aa end
Distance From Outside Flange/rim To Hub End And Location:
0.432 inches aa end
First Step Face Largest Diameter And Location:
1.000 inches aa end
First Step Length And Location:
0.342 inches aa end
Second Step Length And Location:
0.090 inches aa end
Hub End Outside Diameter And Location:
0.750 inches aa end
Distance From Outside Flange/rim To Hub End And Location:
0.432 inches aa end
Style Designator:
Plain
NSN:
3020-00-166-2023
Item Name:
Idler Pulley Pulleggia Di Rinvio
Cage Code:
52856

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:
08111
FIIG:
T353-A
Concept No.:
1
App. Key:
AB
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127300
UFC:
64560
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): "Idler Pulley Pulleggia Di Rinvio"

A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes pulley, cone. For pulleys encased in a shell or frame, see block, tackle.

Import / Export
  • Schedule B: 8487900080
  • SITC: 74999
  • End Use: Industrial machines, other
  • NAICS: 333999
  • USDA: 1

Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers


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