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 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-00-499-9850, 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
6550X3
NSN:2590-00-499-9850 FSC:2590 CAGE:0E9N0 — DAVID BROWN HYDRAULICS INC DBA HYDRECO (USA)
SPECIFICATIONS
general_characteristics_item_description
STEEL;4.994 IN.FLANGE OD,0.700 IN.THK;4.598 IN. BODY OD,0.838 IN.LG;2.748 IN.HUB OD,0.329 IN.LG;INTERNAL THD 1.937-6 UN,1.110 IN.THD LG IN
NSN
2590-00-499-9850
COMPONENT DIAGRAM
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL;4.994 IN.FLANGE OD,0.700 IN.THK;4.598 IN. BODY OD,0.838 IN.LG;2.748 IN.HUB OD,0.329 IN.LG;INTERNAL THD 1.937-6 UN,1.110 IN.THD LG IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION
STEEL;4.994 IN.FLANGE OD,0.700 IN.THK;4.598 IN. BODY OD,0.838 IN.LG;2.748 IN.HUB OD,0.329 IN.LG;INTERNAL THD 1.937-6 UN,1.110 IN.THD LG IN
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6550X3?
6550X3 is a PISTON.
What parts can replace 6550X3?
There are 8 known substitutes for 6550X3: 7974827, 27561, 114171 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6550X3?
6550X3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-00-499-9850. This indicates validated use in U.S. government and defense supply chains.
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.