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5M6488 — PUMP,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5M6488: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: SPLINED, STRAIGHT EXTERNAL, operation_method: POWERED, drive_shaft_length: 3.150 INCHES NOMINAL IN, rotary_pump_design: GEAR, drive_connection_type: HELICAL GEAR, drive_shaft_end_diameter: 1.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-083-5669, 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
5M6488
NSN: 4320-00-083-5669
FSC: 4320 — Power and Hand Pumps
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
drive_shaft_typeSPLINED, STRAIGHT EXTERNAL
operation_methodPOWERED
drive_shaft_length3.150 INCHES NOMINAL IN
rotary_pump_designGEAR
drive_connection_typeHELICAL GEAR
drive_shaft_end_diameter1.375 INCHES NOMINAL IN
media_for_which_designedHYDROCARBON FUELS AND OILS
NSN4320-00-083-5669
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,ROTARY TITLE COMPONENT PN 5M6488 MFR PUMP,ROTARY
KEY FEATURES
•
DRIVE SHAFT LENGTH: 3.150 INCHES NOMINAL IN
•
DRIVE CONNECTION TYPE: HELICAL GEAR
•
DRIVE SHAFT TYPE: SPLINED, STRAIGHT EXTERNAL
•
DRIVE SHAFT END DIAMETER: 1.375 INCHES NOMINAL IN
•
ROTARY PUMP DESIGN: GEAR
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
•
OPERATION METHOD: POWERED
TECHNICAL CHARACTERISTICS
DRIVE SHAFT LENGTH3.150 INCHES NOMINAL IN
DRIVE CONNECTION TYPEHELICAL GEAR
DRIVE SHAFT TYPESPLINED, STRAIGHT EXTERNAL
DRIVE SHAFT END DIAMETER1.375 INCHES NOMINAL IN
ROTARY PUMP DESIGNGEAR
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
OPERATION METHODPOWERED
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

No substitute or cross-reference records for this part.

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 5M6488?
5M6488 is a PUMP,ROTARY.
What is the NSN for 5M6488?
5M6488 is cataloged in the U.S. Government catalog under NSN 4320-00-083-5669. 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.