PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CS9501886Bearing,blower

Calabrese & Sons, Inc. · NSN 3110-00-950-1886 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-950-1886 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-950-1886. Primary manufacturer part number: CS9501886.
Features
  • Bearing,blower — FSC 3110
  • General Characteristics Item Description: BRONZE; 2.938 IN. OD IN
  • 6 verified cross-references
  • Primary manufacturer: Calabrese & Sons, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,blower, cataloged under National Stock Number 3110-00-950-1886, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Calabrese & Sons, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-950-1886
Primary Part NumberCS9501886
Item NameBearing,blower
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCalabrese & Sons, Inc.
StatusACTIVE
General Characteristics Item DescriptionBRONZE; 2.938 IN. OD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-135-3124 INTERCHANGEABLE
Switch,thermostatic
3120-00-950-1873590-350 INTERCHANGEABLE
Bushing,sleeve
Acme Products & Engineering Inc
3120-00-950-1874590-356 INTERCHANGEABLE
Bushing,sleeve
Steward Machine Co Inc
2825-00-950-1875 INTERCHANGEABLE
Gear Set,blower
2825-00-950-1881 INTERCHANGEABLE
Collar,blower
3110-00-950-1887 INTERCHANGEABLE
Bearing,blower
4820-01-185-956148C189 INTERCHANGEABLE
Valve,check
Allen Aircraft Products Inc
Cross-Reference Index
Part NumberManufacturer
CS9501886 Calabrese & Sons, Inc. (USA)
60-590 Hardie-Tynes Co., Inc. (USA)
590-370 Hardie-Tynes Co., Inc. (USA)
60-590PC370 Hardie-Tynes Co., Inc. (USA)
60-606 Hardie-Tynes Co., Inc. (USA)
60-606PC370 Hardie-Tynes Co., Inc. (USA)
Related Parts
5930-00-135-3124INTERCHANGEABLE
SWITCH,THERMOSTATIC
3120-00-950-1873INTERCHANGEABLE
BUSHING,SLEEVE
590-350
3120-00-950-1874INTERCHANGEABLE
BUSHING,SLEEVE
590-356
2825-00-950-1875INTERCHANGEABLE
GEAR SET,BLOWER
2825-00-950-1881INTERCHANGEABLE
COLLAR,BLOWER
3110-00-950-1887INTERCHANGEABLE
BEARING,BLOWER
4820-01-185-9561INTERCHANGEABLE
VALVE,CHECK
48C189

Frequently Asked Questions

What is NSN 3110-00-950-1886?

NSN 3110-00-950-1886 is a Bearing,blower, manufactured by Calabrese & Sons, Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-950-1886?

NSN 3110-00-950-1886 has 6 cross-referenced part numbers: CS9501886 (Calabrese & Sons, Inc.), 60-590 (Hardie-Tynes Co., Inc.), 590-370 (Hardie-Tynes Co., Inc.), 60-590PC370 (Hardie-Tynes Co., Inc.), 60-606 (Hardie-Tynes Co., Inc.) and 1 more.

What NSN replaces 3110-00-950-1886?

There are 7 known substitutes for 3110-00-950-1886: 5930-00-135-3124, 3120-00-950-1873, 3120-00-950-1874 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CS9501886?

Key specifications for CS9501886: General Characteristics Item Description: BRONZE; 2.938 IN. OD IN. 1 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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