Centrifugal Pump Unit

NSN: 4320-01-328-5505 | Model: 321-3/4X1X7B-5H

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

NSN Properties and Flags

NATO Stock Number

4320-01-328-5505

DEMIL

Mounting Type

Base

Stage Quantity

Intake Connection Quantity

Intake Connection Type

Threaded internal

Discharge Connection Quantity

Discharge Connection Type

Threaded internal

Media For Which Designed

Hydrocarbon fuels and oils

Maximum Discharge Flow Rate

20.0 gallons per minute

Total Head

30.000 feet

Operating Speed At Rated Capacity

1750.0 revolutions per minute

Pumping Element Operating Position

Horizontal

Centrifugal Pump Design

Axial flow

Centrifugal Pump Impeller Quantity

Centrifugal Pump Impeller Suction Type

Single

Discharge Connection Thread Size And Series/type Designator

0.750-14 npt

Intake Connection Thread Size And Series/type Designator

1.000-11-1/2 npt

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M121T109P	2021-03-29	PMCM2	3 EA
SPE7M517T8792	2017-03-06	PMCM1	8 EA
SPE7M517Q0487	2016-12-26	PMCM1	6 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4320-01-328-5505 Datasheet

Supply Class (FSC):

Power And Hand Pumps

Cross Reference:

321-3/4X1X7B-5H
321-BF3/4X/X7B
321-3/4X1X7B
321-.75IN X 1.0IN-7B
321-3/4X1X7B-5H0-10632
321-BF3/4X1X7B
321-3/4X1X7B

Cage Codes:

Aurora Pump (CAGE 04579)
Pentair Flow Technologies, Llc (CAGE 6GSK8)

Schedule B & Trade:

Schedule B: 8413919520 (NAICS 333911)

Parts, nesoi, of pumps for liquids
SITC: 74291

Parts of pumps for liquids
End Use: 21100

Industrial engines

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

127900 - Machinery: pumps hand/windmill
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

E - Engineer supplies, other than those listed under code b.
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,655.96 to $6,093.26..
Does NSN 4320-01-328-5505 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, and Department Of The Navy
What is the NIIN of NSN 4320-01-328-5505?
013285505 or 01-328-5505
Does NSN 4320-01-328-5505 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4320-01-328-5505?
Solicitation SPE7M121T109P for qty 3 on 03/24/2021
When was this national stock number assigned to the federal catalog?
Nov 04, 1990