Model: 1551AS625-3

Groove Pulley

Properties:

Counterbore Diameter
4.175 inches and 3.850 inches
Counterbore Depth
0.775 inches and 1.455 inches
Groove Depth
0.657 inches
Groove Width
0.625 inches
Outside Diameter
5.750 inches
Bolt Circle Diameter
3.300 inches
Keyway Width
0.625 inches
Thread Size
3/8-16
Bore Length
4.000 inches
Distance From Center Of Bore To Bottom Of Keyway
1.588 inches
V Groove Angle In Deg
36.0
Pitch Diameter
5.000 inches and 5.400 inches
Securing Hole Quantity
3
Taper Bore Major Diameter
2.875 inches
Taper Bore Minor Diameter
2.764 inches
Material And Location
Steel
Face Width
4.000 inches
Design Form
Plain
Bore Type
Tapered
Bearings
Not included
Taper Major Diameter Location
Aa end
Groove Quantity
5
Counterbore Feature
Included
Counterbore Location
Both ends
Hole Location
Thru pulley body
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Threaded hole
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Standard V-belt Section Designation For Which Designed
A and b
Bore Feature
Included
Securing Location
Aa end
Quantity
1
Surface Treatment
Paint
Style Designator
Plain
Surface Treatment
Paint, gray
NSN
3020-01-051-5799
Part Number
1551AS625-3
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 1551AS625-3 NSN 3020-01-051-5799

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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
12.5000lbs
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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