PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N1547Bearing,sleeve

Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division · NSN 3120-01-191-4615 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-191-4615 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-191-4615. Primary manufacturer part number: N1547.
Features
  • Bearing,sleeve — FSC 3120
  • Material Document and Classification: QQ-C-390,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY 863 OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 863 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-191-4615, 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 Pneutronics Div Pneumatic Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-191-4615
Primary Part NumberN1547
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
StatusACTIVE
Material Document and ClassificationQQ-C-390,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 863 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-143-293550-11-1 INTERCHANGEABLE
Bearing,roller,thrust
Trailmobile Inc Sub of the Pullman Co
Cross-Reference Index
Part NumberManufacturer
1851-1331 ITEM 14 Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA)
N1547 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA)
Related Parts
3110-00-143-2935INTERCHANGEABLE
BEARING,ROLLER,THRUST
50-11-1

Frequently Asked Questions

What is NSN 3120-01-191-4615?

NSN 3120-01-191-4615 is a Bearing,sleeve, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-191-4615?

NSN 3120-01-191-4615 has 2 cross-referenced part numbers: 1851-1331 ITEM 14 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division), N1547 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).

What NSN replaces 3120-01-191-4615?

There is 1 known substitute for 3120-01-191-4615: 3110-00-143-2935. Verify interchangeability with system specifications before substitution.

What are the specifications of N1547?

Key specifications for N1547: Material Document and Classification: QQ-C-390,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 863 OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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