PartsTable
Technical Data Sheet
PartsTable / COMPONENT / C556
C556 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PISTON,HYDRAULIC MOTOR-PUMP is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 STANDOFF, special_features: LENGTH 0.625, DIA; 0.220.ACTION ID 45391890, supply_items_and_quantities: 23040 91T2206A BOOT 2,23040 91T2201CUP 2, part_name_assigned_by_controlling_agency: REQUESTED NAME, INSERT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-353-3011, 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
C556
NSN: 2530-00-353-3011
FSC: 2530
CAGE: 80724 — EIS BRAKE PARTS DIV OF STANDARD MOTOR PRODUCTS INC (USA)
SPECIFICATIONS
materialTITANIUM ALLOY UNS R56400 STANDOFF
special_featuresLENGTH 0.625, DIA; 0.220.ACTION ID 45391890
component_quantity4
supply_items_and_quantities23040 91T2206A BOOT 2,23040 91T2201CUP 2
part_name_assigned_by_controlling_agencyREQUESTED NAME, INSERT
NSN2530-00-353-3011
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,HYDRAULIC MOTOR-PUMP TITLE COMPONENT PN C556 MFR PISTON,HYDRAULIC MOTOR
KEY FEATURES
•
SUPPLY ITEMS AND QUANTITIES: 23040 91T2206A BOOT 2,23040 91T2201CUP 2
•
COMPONENT QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
SUPPLY ITEMS AND QUANTITIES23040 91T2206A BOOT 2,23040 91T2201CUP 2
COMPONENT QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
N304-75-462Interchangeable
interchangeable cross-reference
interchangeable
2-462 N304-75Interchangeable
interchangeable cross-reference
interchangeable
MS28775-462Interchangeable
interchangeable cross-reference
interchangeable
M83248/1-905Interchangeable
interchangeable cross-reference
interchangeable
924284C1Interchangeable
interchangeable cross-reference
interchangeable
989110-23BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy C556?
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 C556?
C556 is a PISTON,HYDRAULIC MOTOR-PUMP.
What parts can replace C556?
There are 27 known substitutes for C556: N304-75-462, 2-462 N304-75, MS28775-462 and 24 more. Substitute compatibility should be verified for your specific system.
Is C556 still available?
C556 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C556

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026