PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34321Ball,bearing

Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division · NSN 3110-01-290-8044 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-290-8044 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-290-8044. Primary manufacturer part number: 34321.
Features
  • Ball,bearing — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Ball,bearing, cataloged under National Stock Number 3110-01-290-8044, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBall,bearing
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersIngersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (CAGE 4P412); Ingersoll-Rand Company Dba Ingersoll-Rand (CAGE 03990)
Technical Specifications
ParameterValue
NSN3110-01-290-8044
Primary Part Number34321
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerIngersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-280-980719215-0034 INTERCHANGEABLE
Splice,conductor
Molex-Etc Inc Sub of Molex Inc
2805-00-356-171459123A INTERCHANGEABLE
Ring,piston
Brinkley Technology Group Llc Dba Hercules Manufacturing
2530-00-717-0152A1-3722X674 INTERCHANGEABLE
Brake Shoe
Meritor Heavy Vehicle Systems, Llc
4310-00-762-4208M1904BJ INTERCHANGEABLE
Ring,piston
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
6695-01-025-85153432-1 INTERCHANGEABLE
Holder,jewel
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
34321 PRIMARY Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA)
34321 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
Related Parts
5940-00-280-9807INTERCHANGEABLE
SPLICE,CONDUCTOR
19215-0034
2805-00-356-1714INTERCHANGEABLE
RING,PISTON
59123A
2530-00-717-0152INTERCHANGEABLE
BRAKE SHOE
A1-3722X674
4310-00-762-4208INTERCHANGEABLE
RING,PISTON
M1904BJ
6695-01-025-8515INTERCHANGEABLE
HOLDER,JEWEL
3432-1

Frequently Asked Questions

What is NSN 3110-01-290-8044?

NSN 3110-01-290-8044 is a Ball,bearing, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-290-8044?

NSN 3110-01-290-8044 has 2 cross-referenced part numbers: 34321 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 34321 (Ingersoll-Rand Company Dba Ingersoll-Rand).

What NSN replaces 3110-01-290-8044?

There are 5 known substitutes for 3110-01-290-8044: 5940-00-280-9807, 2805-00-356-1714, 2530-00-717-0152 and 2 more. Verify interchangeability with system specifications before substitution.

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