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3P4002 — PUMP,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3P4002: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: SPLINED, INVOLUTE EXTERNAL, operation_method: POWERED, rotary_pump_design: GEAR, media_for_which_designed: HYDROCARBON FUELS AND OILS. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-101-2568, 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
3P4002
NSN: 4320-00-101-2568
FSC: 4320 — Power and Hand Pumps
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
drive_shaft_typeSPLINED, INVOLUTE EXTERNAL
operation_methodPOWERED
rotary_pump_designGEAR
media_for_which_designedHYDROCARBON FUELS AND OILS
NSN4320-00-101-2568
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,ROTARY TITLE COMPONENT PN 3P4002 MFR PUMP,ROTARY
KEY FEATURES
•
DRIVE SHAFT TYPE: SPLINED, INVOLUTE EXTERNAL
•
ROTARY PUMP DESIGN: GEAR
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
•
OPERATION METHOD: POWERED
TECHNICAL CHARACTERISTICS
DRIVE SHAFT TYPESPLINED, INVOLUTE EXTERNAL
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 1
5M6701Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3P4002?
3P4002 is a PUMP,ROTARY.
What parts can replace 3P4002?
There is 1 known substitute for 3P4002: 5M6701. Substitute compatibility should be verified for your specific system.
What is the NSN for 3P4002?
3P4002 is cataloged in the U.S. Government catalog under NSN 4320-00-101-2568. 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.