Model: D-405252

Groove Pulley

Properties:

Counterbore Diameter
3.149 inches
Counterbore Depth
0.062 inches
Groove Depth
1.500 inches
Groove Width
1.000 inches
Outside Diameter
15.000 inches
Bolt Circle Diameter
8.250 inches
Thread Size
3/8-16
Bore Diameter
2.937 inches
Bore Length
2.000 inches
Drilled Hole Diameter
1.750 inches
Groove Radius
0.500 inches
Securing Hole Quantity
8 and 6
Furnished Items And Quantity
Six plates; two bars; two oilseals; one grease nipple; twenty six hex bolts; twenty six spring washers
Material And Location
Steel
Face Width
2.000 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Included
Groove Quantity
2
Counterbore Feature
Included
Bearing Quantity
2
Counterbore Location
Aa end
Hole Location
Eight on pulley surface; 6 on hub
Keying Facility
Not included
Securing Method
Drilled hole and threaded hole
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
Bearing roller
Shaft Size For Which Designed
1.500 inches
Securing Location
Pulley surface
Hub End Outside Diameter And Location
5.000 inches both ends
Style Designator
Webbed or spoked
NSN
3020-01-256-0780
Part Number
D-405252
Description
Pulley,groove
CAGE
63504

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 D-405252 NSN 3020-01-256-0780

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:
A
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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