Model: 991101 ITEM 1

Centrifugal Impeller

Special Features:

115 volts; 50 or 60 hertz; 80 watts; maintenance-free ball bearing; leads; crm at 0: 270; insulation class "b"; highly resistant to dirt and dust

Properties:

Width
1.850 inches
Mounting Hole Diameter
4.5 millimeters
Mounting Hole Quantity
4
Ambient Tempurature At Full Rated Power
40.0 degrees celsius
Mounting Bolt Circle Diameter
2.280 inches
End Application
Virginia class submarine, ssn-774; misc parts, n
Outlet Inside Diameter
1.060 inches
Attachment Method
Bolt hole
Rotation Direction For Which Designed
Counterclockwise
Part Name Assigned By Controlling Agency
R2e175 series motorized impeller
Height
6.890 inches
Material
Plastic
Style Designator
Fixed, inverted, round outlet
NSN
4140-01-516-2939
Part Number
991101 ITEM 1
Description
Impeller,centrifugal
CAGE
3U458

An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

Part 991101 ITEM 1 NSN 4140-01-516-2939

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10088
FIIG:
A087A0
Concept No.:
App. Key:
H
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:
A
ESD:
A
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061920
UFC:
34690
LTL:
100.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8414901040
  • SITC: 74380
  • End Use: Household appliances
  • NAICS: 335210
  • USDA: 1

Freight Class: Parts of fans (including blowers) and ventilating or recycling hoods for permanent installation (of subheading 8414.51.00)

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