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12U595 — PUMP UNIT,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12U595: PUMP UNIT,CENTRIFUGAL.

The PUMP UNIT,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include phase: SINGLE, material: PLASTIC PUMP BASIC, total_head: 5.000 FEET FT, current_type: AC, cooling_method: WATER-AIR COOLED, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-321-9961, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
12U595
NSN: 4320-01-321-9961
FSC: 4320 — Power and Hand Pumps
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
phaseSINGLE
materialPLASTIC PUMP BASIC
total_head5.000 FEET FT
current_typeAC
pump_quantity1
cooling_methodWATER-AIR COOLED
inclosure_typeFULLY INCLOSED
stage_quantity1
prime_mover_typeELECTRIC MOTOR
voltage_in_volts115.0
frequency_in_hertz60.0
prime_mover_quantity1
NSN4320-01-321-9961
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP UNIT,CENTRIFUGAL TITLE COMPONENT PN 12U595 MFR PUMP UNIT,CENTRIFUGAL
KEY FEATURES
•
DISCHARGE CONNECTION QUANTITY: 1
•
PHASE: SINGLE
•
INTAKE CONNECTION TYPE: THREADED EXTERNAL
•
FREQUENCY IN HERTZ: 60.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
CURRENT TYPE: AC
•
PRIME MOVER POWER RATING: 0.01 HORSEPOWER
•
UNPACKAGED UNIT LENGTH: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISCHARGE CONNECTION QUANTITY1
PHASESINGLE
INTAKE CONNECTION TYPETHREADED EXTERNAL
FREQUENCY IN HERTZ60.0
INCLOSURE TYPEFULLY INCLOSED
CURRENT TYPEAC
PRIME MOVER POWER RATING0.01 HORSEPOWER
UNPACKAGED UNIT LENGTH4.500 INCHES NOMINAL IN
CENTRIFUGAL PUMP IMPELLER QUANTITY1
VOLTAGE IN VOLTS115.0
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 2
1P805AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
1P805Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12U595?
12U595 is a PUMP UNIT,CENTRIFUGAL.
What parts can replace 12U595?
There are 2 known substitutes for 12U595: 1P805A, 1P805. Substitute compatibility should be verified for your specific system.
What is the NSN for 12U595?
12U595 is cataloged in the U.S. Government catalog under NSN 4320-01-321-9961. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.