PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB32-9Ball,bearing

Botoman Mfg Co Inc · NSN 3110-00-198-0998 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-198-0998 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-0998. Primary manufacturer part number: RB32-9.
Features
  • Ball,bearing — FSC 3110
  • Rolling Element Diameter: 0.2810 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Botoman Mfg Co Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-00-198-0998, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Botoman Mfg Co Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN3110-00-198-0998
Primary Part NumberRB32-9
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBotoman Mfg Co Inc
StatusACTIVE
Rolling Element Diameter0.2810 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5975-00-296-0788RB150-75 INTERCHANGEABLE
Adapter,electrical Conduit
Egs Electrical Group Appleton Div
Cross-Reference Index
Part NumberManufacturer
RB32-9 Botoman Mfg Co Inc (USA)
Related Parts
5975-00-296-0788INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
RB150-75

Frequently Asked Questions

What is NSN 3110-00-198-0998?

NSN 3110-00-198-0998 is a Ball,bearing, manufactured by Botoman Mfg Co Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-198-0998?

NSN 3110-00-198-0998 has 1 cross-referenced part number: RB32-9 (Botoman Mfg Co Inc).

What NSN replaces 3110-00-198-0998?

There is 1 known substitute for 3110-00-198-0998: 5975-00-296-0788. Verify interchangeability with system specifications before substitution.

What are the specifications of RB32-9?

Key specifications for RB32-9: Rolling Element Diameter: 0.2810 INCHES NOMINAL IN; Special Features: METALLIC HARDNESS RATING ROCKWELL C MIN 60.0 IN. AND MAX 67.0 IN. IN; Material: STEEL OVERALL. 3 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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