PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RULE 1500 03Pump Unit,rotary

Itt Rule Industries Inc Danforth Div · NSN 4320-01-566-6808 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-566-6808 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-566-6808. Primary manufacturer part number: RULE 1500 03.
Features
  • Pump Unit,rotary — FSC 4320
  • Intake Connection Quantity: 1
  • Prime Mover Cooling Medium: WATER, WASTE
  • Environmental Protection: SUBMERSIBLE
  • Current Type: DC
  • Unpackaged Unit Length: 4.250 INCHES NOMINAL IN
  • Cooling Method: WATER COOLED
  • Voltage in Volts: 24.0
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-566-6808, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Itt Rule Industries Inc Danforth Div. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-566-6808
Primary Part NumberRULE 1500 03
Item NamePump Unit,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerItt Rule Industries Inc Danforth Div
StatusACTIVE
Intake Connection Quantity1
Prime Mover Cooling MediumWATER, WASTE
Environmental ProtectionSUBMERSIBLE
Current TypeDC
Unpackaged Unit Length4.250 INCHES NOMINAL IN
Cooling MethodWATER COOLED
Voltage in Volts24.0
Current Rating in Amps2.3
Unpackaged Unit Width4.250 INCHES NOMINAL IN
Prime Mover TypeELECTRIC MOTOR
Pumping Element Operating PositionVERTICAL
Maximum Discharge Flow Rate25.0 GALLONS PER MINUTE
Unpackaged Unit Height6.000 INCHES NOMINAL IN
Inclosure TypePARTIALLY INCLOSED
Media for Which DesignedWATER, WASTE
Prime Mover Quantity1
Discharge Connection Quantity1
Intake Connection TypeBELL MOUTH
Discharge Connection TypeUNTHREADED EXTERNAL
Pump Quantity1
Mounting TypeBASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1730-00-293-3971808500 INTERCHANGEABLE
Sling,aircraft Maintenance
Curtiss-Wright Controls, Inc. Div Actuation Division
3040-01-132-9146808500 INTERCHANGEABLE
Parts Kit,brake
Nexen Group Inc.
6515-01-420-2287808.500 INTERCHANGEABLE
Hook,distraction,vertebral
Danek Medical Inc Div of Biotechnology Inc
5331-01-643-1567808500 INTERCHANGEABLE
O-Ring Set
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
5482-181/66 Bvt Surface Fleet Support Ltd (halmatic Range) (GBR)
RULE 1500 03 PRIMARY Itt Rule Industries Inc Danforth Div (USA)
5482-181 ITEM 66 Bvt Surface Fleet Support Ltd (halmatic Range) (GBR)
808500 Bvt Surface Fleet Support Ltd (halmatic Range) (GBR)
Related Parts
1730-00-293-3971INTERCHANGEABLE
SLING,AIRCRAFT MAINTENANCE
808500
3040-01-132-9146INTERCHANGEABLE
PARTS KIT,BRAKE
808500
6515-01-420-2287INTERCHANGEABLE
HOOK,DISTRACTION,VERTEBRAL
808.500
5331-01-643-1567INTERCHANGEABLE
O-RING SET
808500

Frequently Asked Questions

What is NSN 4320-01-566-6808?

NSN 4320-01-566-6808 is a Pump Unit,rotary, manufactured by Itt Rule Industries Inc Danforth Div, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-566-6808?

NSN 4320-01-566-6808 has 4 cross-referenced part numbers: 5482-181/66 (Bvt Surface Fleet Support Ltd (halmatic Range)), RULE 1500 03 (Itt Rule Industries Inc Danforth Div), 5482-181 ITEM 66 (Bvt Surface Fleet Support Ltd (halmatic Range)), 808500 (Bvt Surface Fleet Support Ltd (halmatic Range)).

What NSN replaces 4320-01-566-6808?

There are 4 known substitutes for 4320-01-566-6808: 1730-00-293-3971, 3040-01-132-9146, 6515-01-420-2287 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RULE 1500 03?

Key specifications for RULE 1500 03: Intake Connection Quantity: 1; Prime Mover Cooling Medium: WATER, WASTE; Environmental Protection: SUBMERSIBLE; Current Type: DC. 21 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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