Parker-Hannifin Corporation Dba Control Systems Division · NSN 3120-00-857-5049 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-857-5049 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-857-5049. Primary manufacturer part number: 1790.
3120-00-857-5049 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Corner Shape: SQUARE INSIDE RIGHT CORNER
Body Inside Diameter: 0.8450 INCHES MINIMUM AND 0.8550 INCHES MAXIMUM IN
Lubricant Accommodation Style: GROOVED DOUBLE LOOP AND GROOVED CIRCULAR
Body Outside Diameter: 0.8750 INCHES MINIMUM AND 0.8759 INCHES MAXIMUM IN
Surface Groove Location and Quantity: 1 EXTERNAL
Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER
Antirotation/lubrication Type and Quantity: 2 HOLE
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Copper Alloy or Copper Alloy 606 or Copper Alloy 614 or Copper Alloy 630 or Copper Alloy 642 Overall construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-00-857-5049, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-857-5049
Primary Part Number
1790
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Parker-Hannifin Corporation Dba Control Systems Division
Status
ACTIVE
Corner Shape
SQUARE INSIDE RIGHT CORNER
Body Inside Diameter
0.8450 INCHES MINIMUM AND 0.8550 INCHES MAXIMUM IN
Lubricant Accommodation Style
GROOVED DOUBLE LOOP AND GROOVED CIRCULAR
Body Outside Diameter
0.8750 INCHES MINIMUM AND 0.8759 INCHES MAXIMUM IN
Surface Groove Location and Quantity
1 EXTERNAL
Corner Shape
CHAMFERED OUTSIDE RIGHT CORNER
Antirotation/lubrication Type and Quantity
2 HOLE
Surface Finish
63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
Material
COPPER ALLOY OR COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL
NSN 3120-00-857-5049 is a Bearing,sleeve, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-00-857-5049?
NSN 3120-00-857-5049 has 3 cross-referenced part numbers: 1790 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 1790 (Sweetland Engineering Co), 1790 (Parker-Hannifin Corporation Dba Control Systems Division).
What NSN replaces 3120-00-857-5049?
There are 12 known substitutes for 3120-00-857-5049: 3120-00-009-9172, 4730-00-050-4207, 5310-00-238-1035 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1790?
Key specifications for 1790: Corner Shape: SQUARE INSIDE RIGHT CORNER; Overall Length: 0.8450 INCHES MINIMUM AND 0.8550 INCHES MAXIMUM IN; Body Inside Diameter: 0.8450 INCHES MINIMUM AND 0.8550 INCHES MAXIMUM IN; Lubricant Accommodation Style: GROOVED DOUBLE LOOP AND GROOVED CIRCULAR. 13 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.