PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8981Impeller,pump,centrifugal

Itt Jabsco Products · NSN 4320-00-350-8669 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-350-8669 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-350-8669. Primary manufacturer part number: 8981.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Mounting Method: BORE
  • Material: PLASTIC AND RUBBER
  • Blade Quantity: 8
  • Design Type: SINGLE WIDTH
  • Rotation Direction for Which Designed: CLOCKWISE
  • Overall Diameter: 1.562 INCHES NOMINAL IN
  • Blade Type: RADIAL TIP
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Plastic and Rubber construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-350-8669, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Itt Jabsco Products. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-350-8669
Primary Part Number8981
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerItt Jabsco Products
StatusACTIVE
Mounting MethodBORE
MaterialPLASTIC AND RUBBER
Blade Quantity8
Design TypeSINGLE WIDTH
Rotation Direction for Which DesignedCLOCKWISE
Overall Diameter1.562 INCHES NOMINAL IN
Blade TypeRADIAL TIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3020-00-556-09232ES12758 INTERCHANGEABLE
Gear,spur
Meritor Heavy Vehicle Systems, Llc
4810-00-670-34769776086-10 INTERCHANGEABLE
Parts Kit,valve
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5330-00-671-912401-137-003 INTERCHANGEABLE
Seal,rotary
Eg and G Inc
5805-01-017-5697 INTERCHANGEABLE
Splicing Kit,telephone Cable
5950-01-256-8549 INTERCHANGEABLE
Transformer,power
3010-01-260-21088981 INTERCHANGEABLE
Drive Unit,angle
The Gorman-Rupp Company Div Gorman-Rupp
5950-01-311-2280L11-0004-031 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
6510-01-566-0661DP1057 INTERCHANGEABLE
Dural Regeneration Matrix
Integra Lifesciences Corporation
Cross-Reference Index
Part NumberManufacturer
8981 PRIMARY Itt Jabsco Products (USA)
Related Parts
3020-00-556-0923INTERCHANGEABLE
GEAR,SPUR
2ES12758
4810-00-670-3476INTERCHANGEABLE
PARTS KIT,VALVE
9776086-10
5330-00-671-9124INTERCHANGEABLE
SEAL,ROTARY
01-137-003
5805-01-017-5697INTERCHANGEABLE
SPLICING KIT,TELEPHONE CABLE
5950-01-256-8549INTERCHANGEABLE
TRANSFORMER,POWER
3010-01-260-2108INTERCHANGEABLE
DRIVE UNIT,ANGLE
8981
5950-01-311-2280INTERCHANGEABLE
COIL,RADIO FREQUENCY
L11-0004-031
6510-01-566-0661INTERCHANGEABLE
DURAL REGENERATION MATRIX
DP1057

Frequently Asked Questions

What is NSN 4320-00-350-8669?

NSN 4320-00-350-8669 is a Impeller,pump,centrifugal, manufactured by Itt Jabsco Products, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-350-8669?

NSN 4320-00-350-8669 has 1 cross-referenced part number: 8981 (Itt Jabsco Products).

What NSN replaces 4320-00-350-8669?

There are 8 known substitutes for 4320-00-350-8669: 3020-00-556-0923, 4810-00-670-3476, 5330-00-671-9124 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8981?

Key specifications for 8981: Mounting Method: BORE; Material: PLASTIC AND RUBBER; Blade Quantity: 8; Overall Width: 1.968 INCHES NOMINAL IN. 8 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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