Model: MD341-1

Groove Pulley

Special Features:

Counterbore stepped

Properties:

Counterbore Diameter
Between 2.688 inches and 3.500 inches
Counterbore Depth
3.525 inches
Groove Depth
Between 0.500 inches and 0.562 inches
Groove Width
Between 0.500 inches and 0.625 inches
Outside Diameter
5.500 inches
Overall Length
3.875 inches
Flange Thickness
0.516 inches
Bore Diameter
2.500 inches
Bore Length
3.875 inches
Drilled Hole Diameter
0.525 inches
V Groove Angle In Deg
36.0
Pitch Diameter
5.375 inches
Flange Outside Diameter
5.625 inches
Securing Hole Quantity
6
Material And Location
Steel
Face Width
1.625 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Included
Counterbore Location
Bb end
Hole Location
Thru flange, 4.500 in. Cricle
Keying Facility
Not included
Securing Method
Drilled hole
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Plain
Securing Location
Aa end
Hub End Outside Diameter And Location
3.375 inches aa end
Distance From Outside Flange/rim To Hub End And Location
2.250 inches aa end
Surface Treatment
Paint
Style Designator
Plain
Surface Treatment
Painted
NSN
3020-00-115-0480
Part Number
MD341-1
Description
Pulley,groove
CAGE
66289

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 MD341-1 NSN 3020-00-115-0480

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

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:
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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