Model: D520-1.25X1X4-208/3/60-3550-1/2

Centrifugal Pump Unit

Special Features:

13.53 in. L, 6.50 in. W, 10.13 in. H

Properties:

Prime Mover Quantity
1
Prime Mover Cooling Medium
Air
Stage Quantity
1
Intake Connection Quantity
1
Intake Connection Type
Threaded internal
Discharge Connection Quantity
1
Discharge Connection Type
Threaded internal
Current Type
Ac
Media For Which Designed
Ethylene glycol and water, fresh
Environmental Protection
Dripproof
Pump Quantity
1
Cooling Method
Air to air cooled
End Application
Support equipment, b-1 aircraft
Maximum Discharge Flow Rate
20.0 gallons per minute
Discharge Pressure
15.0 pounds per square inch gage
Total Head
35.955 feet
Operating Speed At Rated Capacity
3550.0 revolutions per minute
Pumping Element Operating Position
Horizontal
Centrifugal Pump Design
Mixed flow
Centrifugal Pump Impeller Quantity
1
Centrifugal Pump Impeller Suction Type
Single
Operation Relationship Design
Simultaneous
Prime Mover Type
Electric motor
Inclosure Type
Open
Current Rating In Amps
1.79
Discharge Connection Thread Size And Series/type Designator
1.000-11-1/2 npt
Intake Connection Thread Size And Series/type Designator
1.250-11-1/2 npt
Prime Mover Power Rating
0.5 horsepower
Voltage In Volts
208.0
Phase
Three
Frequency In Hertz
60.0
NSN
4320-01-425-5498
Part Number
D520-1.25X1X4-208/3/60-3550-1/2
Description
Pump Unit,centrifugal
CAGE
93232

An assembled unit consisting of a commonly mounted centrifugal pump(s), prime mover(s), and the necessary components to provide for a complete operation.

Part D520-1.25X1X4-208/3/60-3550-1/2 NSN 4320-01-425-5498

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
17988
FIIG:
A19400
Concept No.:
App. Key:
C
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:
40.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
A
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
125820
UFC:
63220
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8413919520
  • SITC: 74291
  • End Use: Industrial engines
  • NAICS: 333911
  • USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids

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