PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

536343Bearing,ball,duplex

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3110-01-066-7133 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-066-7133 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-066-7133. Primary manufacturer part number: 536343.
Features
  • Bearing,ball,duplex — FSC 3110
  • 9 verified cross-references
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-066-7133, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBearing,ball,duplex
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (CAGE 70854); Skf Usa Inc. (CAGE 38443)
Technical Specifications
ParameterValue
NSN3110-01-066-7133
Primary Part Number536343
Item NameBearing,ball,duplex
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5995-00-149-1962TL1371 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
5905-00-497-4355 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5831-01-339-70675061-1-1 INTERCHANGEABLE
Intercommunication Station
Avtechtyee Inc Dba Avtech
5998-01-546-1325506110 INTERCHANGEABLE
Circuit Card Assembly
Technology Service Corp Dba Tsc
Cross-Reference Index
Part NumberManufacturer
506111 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
506110 Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
536343 Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
747175 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
536343 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
747176 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
703978 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
703978 Skf Usa Inc. (USA)
506110 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5995-00-149-1962INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
TL1371
5905-00-497-4355INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5831-01-339-7067INTERCHANGEABLE
INTERCOMMUNICATION STATION
5061-1-1
5998-01-546-1325INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
506110

Frequently Asked Questions

What is NSN 3110-01-066-7133?

NSN 3110-01-066-7133 is a Bearing,ball,duplex, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-066-7133?

NSN 3110-01-066-7133 has 9 cross-referenced part numbers: 506111 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 506110 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 536343 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 747175 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 536343 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 4 more.

What NSN replaces 3110-01-066-7133?

There are 4 known substitutes for 3110-01-066-7133: 5995-00-149-1962, 5905-00-497-4355, 5831-01-339-7067 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 3110-01-066-7133 still in active supply?

NSN 3110-01-066-7133 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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