Model: M2A

Groove Pulley

Properties:

Groove Depth
Between 0.139 inches and 0.149 inches
Groove Width
Between 0.120 inches and 0.130 inches
Outside Diameter
Between 2.490 inches and 2.510 inches
Overall Length
Between 0.292 inches and 0.297 inches
Bore Diameter
Between 0.292 inches and 0.297 inches
Bore Length
Between 0.292 inches and 0.297 inches
Groove Radius
Between 0.052 inches and 0.055 inches
Material And Location
Aluminum alloy
Face Width
Between 0.240 inches and 0.250 inches
Design Form
Plain
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
Keying Facility
Not included
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Bearing Type
Ball
Hub End Outside Diameter And Location
0.250 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.024 inches both ends and 0.026 inches both ends
Surface Treatment
Anodize
Style Designator
Plain
Surface Treatment
Anodized
NSN
3020-00-540-1981
Part Number
M2A
Description
Pulley,groove
CAGE

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Part M2A NSN 3020-00-540-1981

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
Concept No.:
1
App. Key:
AA
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:
127320
UFC:
64560
LTL:
70.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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

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

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