PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50271Bearing,ball,annular

Black and Decker Us Inc · NSN 3110-01-223-6634 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-223-6634 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-223-6634. Primary manufacturer part number: 50271.
Features
  • Bearing,ball,annular — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Black and Decker Us Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-223-6634, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Black and Decker Us Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersBlack and Decker Us Inc (CAGE 07429)
Technical Specifications
ParameterValue
NSN3110-01-223-6634
Primary Part Number50271
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBlack and Decker Us Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-004-0221986051-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
5950-00-351-7897SM-B-342457 INTERCHANGEABLE
Electromagnet
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6685-00-456-859931-10065-70 INTERCHANGEABLE
Indicator,pressure
Pti Technologies Inc.
3455-00-463-2336 INTERCHANGEABLE
File,rotary
4820-01-013-264660249-1 INTERCHANGEABLE
Valve,external Relief
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
4810-01-056-86035027-51 INTERCHANGEABLE
Valve,linear,directional Control
Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
5995-01-376-15295187171-8 INTERCHANGEABLE
Cable Assembly,radio Frequency
Naval Sea Systems Command
7025-01-455-9651 INTERCHANGEABLE
Disk Drive Unit
5340-01-516-29765027-1 INTERCHANGEABLE
Bracket,mounting
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
50271 PRIMARY Black and Decker Us Inc (USA)
Related Parts
5950-00-004-0221INTERCHANGEABLE
REACTOR
986051-1
5950-00-351-7897INTERCHANGEABLE
ELECTROMAGNET
SM-B-342457
6685-00-456-8599INTERCHANGEABLE
INDICATOR,PRESSURE
31-10065-70
3455-00-463-2336INTERCHANGEABLE
FILE,ROTARY
4820-01-013-2646INTERCHANGEABLE
VALVE,EXTERNAL RELIEF
60249-1
4810-01-056-8603INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
5027-51
5995-01-376-1529INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5187171-8
7025-01-455-9651INTERCHANGEABLE
DISK DRIVE UNIT
5340-01-516-2976INTERCHANGEABLE
BRACKET,MOUNTING
5027-1

Frequently Asked Questions

What is NSN 3110-01-223-6634?

NSN 3110-01-223-6634 is a Bearing,ball,annular, manufactured by Black and Decker Us Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-223-6634?

NSN 3110-01-223-6634 has 1 cross-referenced part number: 50271 (Black and Decker Us Inc).

What NSN replaces 3110-01-223-6634?

There are 9 known substitutes for 3110-01-223-6634: 5950-00-004-0221, 5950-00-351-7897, 6685-00-456-8599 and 6 more. Verify interchangeability with system specifications before substitution.

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