Model: 20557026

Groove Pulley

Special Features:

Used on t-ags 60 class oceanographic survey ship, x-band antenna drive and shaft encoder

Properties:

Groove Depth
12.5 millimeters
Groove Width
9.6 millimeters
Outside Diameter
76.2 millimeters
Overall Length
30.0 millimeters
Key Width
0.1 millimeters
Bore Diameter
16.3 millimeters
Bore Length
30.0 millimeters
Distance From Center Of Bore To Top Of Key
8.4 millimeters
End Application
Rascar (rasterscan collision avoidance radar), sperry marine inc., model 1977863,
V Groove Angle In Deg
34.0
Material And Location
Iron, cast
Face Width
17.0 millimeters
Bore Type
Straight
Groove Quantity
1
Keying Facility
Included
Keying Facility Type
Keyway
Groove Shape
V
Bore Feature
Included
Hub End Outside Diameter And Location
30.0 millimeters aa end
Distance From Outside Flange/rim To Hub End And Location
13.0 millimeters aa end
Quantity
1
Style Designator
Plain
NSN
3020-01-366-5787
Part Number
20557026
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 20557026 NSN 3020-01-366-5787

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
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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