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S21-11650 — PISTON AND SHOE ASY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S21-11650: PISTON AND SHOE ASY.

The PISTON AND SHOE ASY is a the manufacturer industrial component. Key specifications include end_item_identification: 8 CU. IN.

AXIAL PISTON PUMP (WORLD CUP); W/S: AVENGER CLASS MCM, general_characteristics_item_description: WITH RETAINER. This part is cataloged in the U.S. Government catalog under NSN 4320-01-466-8563, 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
S21-11650
NSN: 4320-01-466-8563
FSC: 4320 — Power and Hand Pumps
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
end_item_identification8 CU. IN. AXIAL PISTON PUMP (WORLD CUP); W/S: AVENGER CLASS MCM
general_characteristics_item_descriptionWITH RETAINER
NSN4320-01-466-8563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON AND SHOE ASY TITLE COMPONENT PN S21-11650 MFR PISTON AND SHOE ASY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: WITH RETAINER
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONWITH RETAINER
END ITEM IDENTIFICATION8 CU. IN. AXIAL PISTON PUMP (WORLD CUP); W/S: AVENGER CLASS MCM
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 S21-11650?
S21-11650 is a PISTON AND SHOE ASY.
What is the NSN for S21-11650?
S21-11650 is cataloged in the U.S. Government catalog under NSN 4320-01-466-8563. 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.