PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000.051Impeller,pump,centrifugal

Multi-Duti Manufacturing, Inc. · NSN 4320-01-358-7050 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-358-7050 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-358-7050. Primary manufacturer part number: 1000.051.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Material: PLASTIC
  • Overall Diameter: 4.875 INCHES NOMINAL IN
  • Blade Type: FORWARD CURVE
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • Design Type: SINGLE WIDTH
  • 1 verified cross-reference
  • Primary manufacturer: Multi-Duti Manufacturing, Inc.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Plastic construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-358-7050, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Multi-Duti Manufacturing, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-358-7050
Primary Part Number1000.051
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMulti-Duti Manufacturing, Inc.
StatusACTIVE
MaterialPLASTIC
Overall Diameter4.875 INCHES NOMINAL IN
Blade TypeFORWARD CURVE
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Design TypeSINGLE WIDTH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5365-00-374-8286W304113 INTERCHANGEABLE
Plug,machine Thread
Northrop Grumman Systems Corporation
6220-00-810-9406 INTERCHANGEABLE
Panel,indicating,light Transmitt
5910-00-863-1703663F47352W INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
American Shizuki Corp
1680-01-110-1495100005-2 INTERCHANGEABLE
Handle Assy,control
Bae Systems Land & Armaments L.p.
6105-01-218-361741A1009 INTERCHANGEABLE
Motor,direct Current
Globe Motors, Inc. Dba Allient Dayton
5340-01-386-0041KFSE-3.6-3 INTERCHANGEABLE
Standoff,plain,snap-in
Penn Engineering & Manufacturing Corp
Cross-Reference Index
Part NumberManufacturer
1000.051 PRIMARY Multi-Duti Manufacturing, Inc. (USA)
Related Parts
5365-00-374-8286INTERCHANGEABLE
PLUG,MACHINE THREAD
W304113
6220-00-810-9406INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
5910-00-863-1703INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
663F47352W
1680-01-110-1495INTERCHANGEABLE
HANDLE ASSY,CONTROL
100005-2
6105-01-218-3617INTERCHANGEABLE
MOTOR,DIRECT CURRENT
41A1009
5340-01-386-0041INTERCHANGEABLE
STANDOFF,PLAIN,SNAP-IN
KFSE-3.6-3

Frequently Asked Questions

What is NSN 4320-01-358-7050?

NSN 4320-01-358-7050 is a Impeller,pump,centrifugal, manufactured by Multi-Duti Manufacturing, Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-358-7050?

NSN 4320-01-358-7050 has 1 cross-referenced part number: 1000.051 (Multi-Duti Manufacturing, Inc.).

What NSN replaces 4320-01-358-7050?

There are 6 known substitutes for 4320-01-358-7050: 5365-00-374-8286, 6220-00-810-9406, 5910-00-863-1703 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1000.051?

Key specifications for 1000.051: Material: PLASTIC; Overall Diameter: 4.875 INCHES NOMINAL IN; End Item Identification: MULTI-DUTI MFG SEQUENCE 1000 CENTRIFUGAL PUMPS; Blade Type: FORWARD CURVE. 6 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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