PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19218Impeller,pump,centrifugal

Covert Manufacturing, Inc Div Covert Manufuacturing Inc. · NSN 4320-01-267-0583 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-267-0583 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-267-0583. Primary manufacturer part number: 19218.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • Overall Diameter: 3.500 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Covert Manufacturing, Inc Div Covert Manufuacturing Inc.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-267-0583, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Covert Manufacturing, Inc Div Covert Manufuacturing Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-267-0583
Primary Part Number19218
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCovert Manufacturing, Inc Div Covert Manufuacturing Inc.
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Overall Diameter3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-01-023-490419218 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5310-01-058-3825192-18 INTERCHANGEABLE
Washer,lock
Cnh Industrial America Llc Dba Cnh America
5340-01-208-542819218 INTERCHANGEABLE
Cover,access
Cepeda Associates, Inc. Dba Cepeda Associates Inc
8030-01-388-560519218 INTERCHANGEABLE
Primer,sealing Compound
Saftlok International Corp.
5330-01-612-4156 INTERCHANGEABLE
Packing Material
6625-01-628-290119218 INTERCHANGEABLE
Monitor,voltage Deviation
Desco Industries Inc
8465-01-669-192919218 INTERCHANGEABLE
Case,laser Protective Goggles
Tenacious Holdings Inc. Dba Ergodyne
Cross-Reference Index
Part NumberManufacturer
19218 PRIMARY Covert Manufacturing, Inc Div Covert Manufuacturing Inc. (USA)
19218 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5950-01-023-4904INTERCHANGEABLE
TRANSFORMER,POWER
19218
5310-01-058-3825INTERCHANGEABLE
WASHER,LOCK
192-18
5340-01-208-5428INTERCHANGEABLE
COVER,ACCESS
19218
8030-01-388-5605INTERCHANGEABLE
PRIMER,SEALING COMPOUND
19218
5330-01-612-4156INTERCHANGEABLE
PACKING MATERIAL
6625-01-628-2901INTERCHANGEABLE
MONITOR,VOLTAGE DEVIATION
19218
8465-01-669-1929INTERCHANGEABLE
CASE,LASER PROTECTIVE GOGGLES
19218

Frequently Asked Questions

What is NSN 4320-01-267-0583?

NSN 4320-01-267-0583 is a Impeller,pump,centrifugal, manufactured by Covert Manufacturing, Inc Div Covert Manufuacturing Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-267-0583?

NSN 4320-01-267-0583 has 2 cross-referenced part numbers: 19218 (Covert Manufacturing, Inc Div Covert Manufuacturing Inc.), 19218 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-267-0583?

There are 7 known substitutes for 4320-01-267-0583: 5950-01-023-4904, 5310-01-058-3825, 5340-01-208-5428 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19218?

Key specifications for 19218: Material: STEEL CORROSION RESISTING; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Overall Diameter: 3.500 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

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