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540-4708 — PUMP,WATER,COOLANT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

540-4708: PUMP,WATER,COOLANT.

The PUMP,WATER,COOLANT is a the manufacturer industrial component. Key specifications include end_item_identification: COOLING SYSTEM,WATER PUMP, part_name_assigned_by_controlling_agency: AUXILIARY WATER PUMP. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-466-3915, 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
540-4708
NSN: 2930-01-466-3915
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identificationCOOLING SYSTEM,WATER PUMP
accessory_components_and_quantityO-RING SEAL,P/N:3B8453(1EA) BOLT,P/N:1T0765(1EA) WASHER,P/N:5M2894(8) O-RING SEAL,P/N:1T0132(1EA) GASKET,P/N:5N1940(1EA) COVER,P/N:5N1939(1EA) BOLTS,P/N:0S1594(7EA)
part_name_assigned_by_controlling_agencyAUXILIARY WATER PUMP
NSN2930-01-466-3915
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,WATER,COOLANT TITLE COMPONENT PN 540-4708 MFR PUMP,WATER,COOLANT
KEY FEATURES
•
ACCESSORY COMPONENTS AND QUANTITY: O-RING SEAL,P/N:3B8453(1EA) BOLT,P/N:1T0765(1EA) WASHER,P/N:5M2894(8) O-RING SEAL,P/N:1T0132(1EA) GASKET,P/N:5N1940(1EA) COVER,P/N:5N1939(1EA) BOLTS,P/N:0S1594(7EA)
TECHNICAL CHARACTERISTICS
ACCESSORY COMPONENTS AND QUANTITYO-RING SEAL,P/N:3B8453(1EA) BOLT,P/N:1T0765(1EA) WASHER,P/N:5M2894(8) O-RING SEAL,P/N:1T0132(1EA) GASKET,P/N:5N1940(1EA) COVER,P/N:5N1939(1EA) BOLTS,P/N:0S1594(7EA)
SPECIAL FEATURESDESCRIPTION: A WATER PUMP IS A HYDRAULIC MACHINE THAT CONVERTS THE MECHANICAL ENERGY OF WATER INTO HYDRAULIC ENERGY USING CENTRIFUGAL FORCE ACTING ON THE WATER; IT CONSIST OF 4 MAIN COMPONENTS: IMPELLER, CASING, SUCTION PIPE, AND DELIVERY PIPE; THE ROTATING ACTION OF THE IMPELLER IS RESPONSIBLE FOR CHANGING THE ENERGY OF THE CONTINUOUSLY FLOWING WATER; ATTRIBUTES: WEIGHT PER UNIT DISCHARGE IS LESS; LARGE DISCHARGE AT SMALL AND MEDIUM HEADS; CAN HANDLE LARGE QUANTITIES OF WATER; RUNS AT HIGH SPEED AND HENCE CAN BE COUPLED TO THE PRIME MOVER; WIDELY USED IN ENGINE (PISTONS) AND SPECIAL APPLICATIONS
PART NAME ASSIGNED BY CONTROLLING AGENCYAUXILIARY WATER PUMP
END ITEM IDENTIFICATIONCOOLING SYSTEM,WATER PUMP
SUBSTITUTES & CROSS-REFERENCES 3
2914311Reference document
Same NSN cross-reference
Reference document — Secondary reference
424-3625Reference document
Same NSN cross-reference
Reference document — Secondary reference
7E9782Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 540-4708?
540-4708 is a PUMP,WATER,COOLANT.
What parts can replace 540-4708?
There are 3 known substitutes for 540-4708: 2914311, 424-3625, 7E9782. Substitute compatibility should be verified for your specific system.
What is the NSN for 540-4708?
540-4708 is cataloged in the U.S. Government catalog under NSN 2930-01-466-3915. This indicates validated use in U.S. government and defense supply chains.
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