PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-804374-C2BXBall,bearing

Leeds and Northrup Co a Unit of General Signal Corp · NSN 3110-01-197-2791 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-197-2791 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-197-2791. Primary manufacturer part number: D-804374-C2BX.
Features
  • Ball,bearing — FSC 3110
  • Material Document and Classification: 440 STAINLESS STEEL MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Rolling Element Diameter: 0.1800 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Style Designator: BALL
  • 6 verified cross-references
  • Primary manufacturer: Leeds and Northrup Co a Unit of General Signal Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-01-197-2791, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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
NSN3110-01-197-2791
Primary Part NumberD-804374-C2BX
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerLeeds and Northrup Co a Unit of General Signal Corp
StatusACTIVE
Material Document and Classification440 STAINLESS STEEL MFR REF SINGLE MATERIAL RESPONSE OVERALL
Rolling Element Diameter0.1800 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorBALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-838-5033MS19060-4812 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
4320-01-197-2719 INTERCHANGEABLE
Diaphragm,special
5330-01-197-5562 INTERCHANGEABLE
Packing,preformed
3110-01-197-5569G-1012-K INTERCHANGEABLE
Ball,bearing
Waltron Bull & Roberts, Llc
3120-01-197-5570 INTERCHANGEABLE
Bearing,sleeve
5315-01-197-5657 INTERCHANGEABLE
Pin,straight,headless
4470-01-217-1211 INTERCHANGEABLE
Diaphragm Support
Cross-Reference Index
Part NumberManufacturer
D-804374-C2BX Leeds and Northrup Co a Unit of General Signal Corp (USA)
A-236786 PIECE 3 Leeds and Northrup Co a Unit of General Signal Corp (USA)
A-815930PC3 Leeds and Northrup Co a Unit of General Signal Corp (USA)
1065 Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh (USA)
A-236786 Leeds and Northrup Co a Unit of General Signal Corp (USA)
1065 Salem Specialty Ball Co., Inc. (USA)
Related Parts
3110-00-838-5033INTERCHANGEABLE
BALL,BEARING
MS19060-4812
4320-01-197-2719INTERCHANGEABLE
DIAPHRAGM,SPECIAL
5330-01-197-5562INTERCHANGEABLE
PACKING,PREFORMED
3110-01-197-5569INTERCHANGEABLE
BALL,BEARING
G-1012-K
3120-01-197-5570INTERCHANGEABLE
BEARING,SLEEVE
5315-01-197-5657INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4470-01-217-1211INTERCHANGEABLE
DIAPHRAGM SUPPORT

Frequently Asked Questions

What is NSN 3110-01-197-2791?

NSN 3110-01-197-2791 is a Ball,bearing, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-197-2791?

NSN 3110-01-197-2791 has 6 cross-referenced part numbers: D-804374-C2BX (Leeds and Northrup Co a Unit of General Signal Corp), A-236786 PIECE 3 (Leeds and Northrup Co a Unit of General Signal Corp), A-815930PC3 (Leeds and Northrup Co a Unit of General Signal Corp), 1065 (Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh), A-236786 (Leeds and Northrup Co a Unit of General Signal Corp) and 1 more.

What NSN replaces 3110-01-197-2791?

There are 7 known substitutes for 3110-01-197-2791: 3110-00-838-5033, 4320-01-197-2719, 5330-01-197-5562 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-804374-C2BX?

Key specifications for D-804374-C2BX: Material Document and Classification: 440 STAINLESS STEEL MFR REF SINGLE MATERIAL RESPONSE OVERALL; Rolling Element Diameter: 0.1800 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING OVERALL; Style Designator: BALL. 4 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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