PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10083Impeller,pump,centrifugal

Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc · NSN 4320-00-981-8834 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-981-8834 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-981-8834. Primary manufacturer part number: 10083.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-981-8834, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc. This item has 1 commercial cross-reference 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 NameImpeller,pump,centrifugal
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersMechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (CAGE 76371)
Technical Specifications
ParameterValue
NSN4320-00-981-8834
Primary Part Number10083
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-152-700410083 INTERCHANGEABLE
Seal
Texas Hydraulics, Inc.
5340-00-209-9352 INTERCHANGEABLE
Bumper
5133-00-228-1368 INTERCHANGEABLE
Drill,twist
5330-00-285-5813287Y2 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
9540-00-529-5743 INTERCHANGEABLE
Beam,structural
5950-00-615-398363065 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
6610-00-758-894210083 INTERCHANGEABLE
Link
Ni Industries Inc Thermador/waste King Div
4320-00-962-275517660P INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5310-01-062-106225004FX INTERCHANGEABLE
Nut,self-Locking,hexagon
Oshkosh Defense Llc
5940-01-097-6605 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
10083 PRIMARY Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA)
Related Parts
5330-00-152-7004INTERCHANGEABLE
SEAL
10083
5340-00-209-9352INTERCHANGEABLE
BUMPER
5133-00-228-1368INTERCHANGEABLE
DRILL,TWIST
5330-00-285-5813INTERCHANGEABLE
SEAL,PLAIN ENCASED
287Y2
9540-00-529-5743INTERCHANGEABLE
BEAM,STRUCTURAL
5950-00-615-3983INTERCHANGEABLE
TRANSFORMER,POWER
63065
6610-00-758-8942INTERCHANGEABLE
LINK
10083
4320-00-962-2755INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
17660P
5310-01-062-1062INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
25004FX
5940-01-097-6605INTERCHANGEABLE
TERMINAL BOARD
4730-01-121-4729INTERCHANGEABLE
PLATE
10083
6140-01-127-6186INTERCHANGEABLE
BATTERY CONNECTOR,SET

Frequently Asked Questions

What is NSN 4320-00-981-8834?

NSN 4320-00-981-8834 is a Impeller,pump,centrifugal, manufactured by Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-981-8834?

NSN 4320-00-981-8834 has 1 cross-referenced part number: 10083 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc).

What NSN replaces 4320-00-981-8834?

There are 12 known substitutes for 4320-00-981-8834: 5330-00-152-7004, 5340-00-209-9352, 5133-00-228-1368 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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