PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22250-2Parts Kit,centrifugal Pump

Exceltec Intl Corp · NSN 4320-01-441-7311 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-441-7311 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-441-7311. Primary manufacturer part number: 22250-2.
Features
  • Parts Kit,centrifugal Pump — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Exceltec Intl Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Parts Kit,centrifugal Pump, cataloged under National Stock Number 4320-01-441-7311, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Exceltec Intl Corp. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,centrifugal Pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersExceltec Intl Corp (CAGE 62950)
Technical Specifications
ParameterValue
NSN4320-01-441-7311
Primary Part Number22250-2
Item NameParts Kit,centrifugal Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerExceltec Intl Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2840-00-219-3019222502 INTERCHANGEABLE
Vane,compressor,aircraft Gas Tur
Curtiss-Wright Controls, Inc. Div Actuation Division
2915-00-397-553022250 INTERCHANGEABLE
Stop,solenoid Adjusting
Hydro-Aire Aerospace Corp
6645-00-449-2644 INTERCHANGEABLE
Wheel Assy-Fourth
4310-00-459-609522250 INTERCHANGEABLE
Filter,air
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
5305-00-765-4348MS51959-34 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-00-883-74029975878 INTERCHANGEABLE
Cover,electrical Connector
Us Army Aviation and Missile Command
7530-01-025-127522250 INTERCHANGEABLE
Chart,recording Instrument
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5305-01-196-8018 INTERCHANGEABLE
Setscrew
5998-01-327-774822250-104 INTERCHANGEABLE
Circuit Card Assembly
Fisica Applied Technologies, Inc. Div Datron Advanced Technologies
5110-01-358-520722250 INTERCHANGEABLE
Stripper,optical Fiber,hand
Norland Products Inc.
Cross-Reference Index
Part NumberManufacturer
22250-2 PRIMARY Exceltec Intl Corp (USA)
22250 Exceltec Intl Corp (USA)
OMSTD-P-25 Exceltec Intl Corp (USA)
Related Parts
2840-00-219-3019INTERCHANGEABLE
VANE,COMPRESSOR,AIRCRAFT GAS TUR
222502
2915-00-397-5530INTERCHANGEABLE
STOP,SOLENOID ADJUSTING
22250
6645-00-449-2644INTERCHANGEABLE
WHEEL ASSY-FOURTH
4310-00-459-6095INTERCHANGEABLE
FILTER,AIR
22250
5305-00-765-4348INTERCHANGEABLE
SCREW,MACHINE
MS51959-34
5935-00-883-7402INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9975878
7530-01-025-1275INTERCHANGEABLE
CHART,RECORDING INSTRUMENT
22250
5305-01-196-8018INTERCHANGEABLE
SETSCREW
5998-01-327-7748INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
22250-104
5110-01-358-5207INTERCHANGEABLE
STRIPPER,OPTICAL FIBER,HAND
22250
4320-01-441-7304INTERCHANGEABLE
PUMP,CENTRIFUGAL
022201-3
4320-01-441-7308INTERCHANGEABLE
CONNECTOR,FLUID,PUMP
22222

Frequently Asked Questions

What is NSN 4320-01-441-7311?

NSN 4320-01-441-7311 is a Parts Kit,centrifugal Pump, manufactured by Exceltec Intl Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-441-7311?

NSN 4320-01-441-7311 has 3 cross-referenced part numbers: 22250-2 (Exceltec Intl Corp), 22250 (Exceltec Intl Corp), OMSTD-P-25 (Exceltec Intl Corp).

What NSN replaces 4320-01-441-7311?

There are 12 known substitutes for 4320-01-441-7311: 2840-00-219-3019, 2915-00-397-5530, 6645-00-449-2644 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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