Parker-Hannifin Corporation Dba Control Systems Division · NSN 3120-00-857-2462 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-857-2462 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-857-2462. Primary manufacturer part number: 1791.
3120-00-857-2462 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Body Outside Diameter: 1.2477 INCHES MINIMUM AND 1.2485 INCHES MAXIMUM IN
Lubricant Accommodation Style: GROOVED DOUBLE LOOP AND GROOVED CIRCULAR
Body Inside Diameter: 1.0000 INCHES MINIMUM AND 1.0009 INCHES MAXIMUM IN
Material Document and Classification: QQ-B-663 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Antirotation/lubrication Type and Quantity: 2 HOLE
Corner Shape: SQUARE OUTSIDE LEFT CORNER
Surface Groove Location and Quantity: 1 EXTERNAL
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 3120-00-857-2462, 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 13 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-857-2462
Primary Part Number
1791
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Parker-Hannifin Corporation Dba Control Systems Division
Status
ACTIVE
Body Outside Diameter
1.2477 INCHES MINIMUM AND 1.2485 INCHES MAXIMUM IN
Lubricant Accommodation Style
GROOVED DOUBLE LOOP AND GROOVED CIRCULAR
Body Inside Diameter
1.0000 INCHES MINIMUM AND 1.0009 INCHES MAXIMUM IN
Material Document and Classification
QQ-B-663 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Antirotation/lubrication Type and Quantity
2 HOLE
Corner Shape
SQUARE OUTSIDE LEFT CORNER
Surface Groove Location and Quantity
1 EXTERNAL
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Material
COPPER ALLOY OR COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL
NSN 3120-00-857-2462 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 3120-00-857-2462?
NSN 3120-00-857-2462 has 3 cross-referenced part numbers: 1791 (Parker-Hannifin Corporation Dba Control Systems Division), 1791 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), 1791 (Sweetland Engineering Co).
What NSN replaces 3120-00-857-2462?
There are 10 known substitutes for 3120-00-857-2462: 4530-00-001-7971, 2940-00-029-0388, 4130-00-066-1128 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1791?
Key specifications for 1791: Overall Length: 0.9800 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM IN; Body Outside Diameter: 1.2477 INCHES MINIMUM AND 1.2485 INCHES MAXIMUM IN; Lubricant Accommodation Style: GROOVED DOUBLE LOOP AND GROOVED CIRCULAR; Body Inside Diameter: 1.0000 INCHES MINIMUM AND 1.0009 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.