David Brown Hydraulics Inc Dba Hydreco · NSN 2590-00-499-9850 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-499-9850 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-499-9850. Primary manufacturer part number: 6550X3.
2590-00-499-9850 — No Item Name Available illustration
Features
Piston — FSC 2590
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
2 verified cross-references
Primary manufacturer: David Brown Hydraulics Inc Dba Hydreco
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Piston, cataloged under National Stock Number 2590-00-499-9850, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is David Brown Hydraulics Inc Dba Hydreco. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2590-00-499-9850
Primary Part Number
6550X3
Item Name
Piston
FSC / FSG
2590 / 25 — No Item Name Available
Manufacturer
David Brown Hydraulics Inc Dba Hydreco
Status
ACTIVE
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 is a Piston, manufactured by David Brown Hydraulics Inc Dba Hydreco, classified under FSC 2590 (No Item Name Available). Status: active.
What are the part numbers for NSN 2590-00-499-9850?
NSN 2590-00-499-9850 has 2 cross-referenced part numbers: 27561 (Hyster-Yale Group, Inc.), 6550X3 (David Brown Hydraulics Inc Dba Hydreco).
What NSN replaces 2590-00-499-9850?
There are 10 known substitutes for 2590-00-499-9850: 1015-00-047-4132, 6685-00-585-1141, 3120-01-187-9581 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 6550X3?
Key specifications for 6550X3: 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. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.