PartsTable
Technical Data Sheet
Download PDF

W3943531 — PUMP,AXIAL PISTONS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

W3943531: PUMP,AXIAL PISTONS.

The PUMP,AXIAL PISTONS is a the manufacturer industrial component. Key specifications include special_features: LOW PRESSURE, end_item_identification: J.I.CASE 1088 LONG TRACK EXCAVATOR, media_for_which_designed: HYDROCARBON FUELS AND OILS. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-340-1390, 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
W3943531
NSN: 4320-01-340-1390
FSC: 4320 — Power and Hand Pumps
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
special_featuresLOW PRESSURE
end_item_identificationJ.I.CASE 1088 LONG TRACK EXCAVATOR
media_for_which_designedHYDROCARBON FUELS AND OILS
NSN4320-01-340-1390
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,AXIAL PISTONS TITLE COMPONENT PN W3943531 MFR PUMP,AXIAL PISTONS
KEY FEATURES
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLOW PRESSURE
END ITEM IDENTIFICATIONJ.I.CASE 1088 LONG TRACK EXCAVATOR
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
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
P3943531Reference 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
Ready to buy W3943531?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is W3943531?
W3943531 is a PUMP,AXIAL PISTONS.
What parts can replace W3943531?
There is 1 known substitute for W3943531: P3943531. Substitute compatibility should be verified for your specific system.
What is the NSN for W3943531?
W3943531 is cataloged in the U.S. Government catalog under NSN 4320-01-340-1390. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — W3943531

✓ 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.