PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70639Bearing,ball,annular

Ingersoll-Rand Co Material Handling Div · NSN 3110-01-260-8756 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-260-8756 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-260-8756. Primary manufacturer part number: 70639.
Features
  • Bearing,ball,annular — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Ingersoll-Rand Co Material Handling Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-260-8756, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ingersoll-Rand Co Material Handling Div. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 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)
ManufacturersIngersoll-Rand Co Material Handling Div (CAGE 06550)
Technical Specifications
ParameterValue
NSN3110-01-260-8756
Primary Part Number70639
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerIngersoll-Rand Co Material Handling Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2920-00-177-776970639 INTERCHANGEABLE
Rotor,magneto
John Deer Consumer Products Inc
5920-00-974-4328362001 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5331-01-289-3129 INTERCHANGEABLE
O-Ring
3695-01-662-1902MS 271 INTERCHANGEABLE
Saw,chain
Stihl Incorporated
Cross-Reference Index
Part NumberManufacturer
70639 PRIMARY Ingersoll-Rand Co Material Handling Div (USA)
MS271 Ingersoll-Rand Co Material Handling Div (USA)
Related Parts
2920-00-177-7769INTERCHANGEABLE
ROTOR,MAGNETO
70639
5920-00-974-4328INTERCHANGEABLE
FUSE,CARTRIDGE
362001
5331-01-289-3129INTERCHANGEABLE
O-RING
3695-01-662-1902INTERCHANGEABLE
SAW,CHAIN
MS 271

Frequently Asked Questions

What is NSN 3110-01-260-8756?

NSN 3110-01-260-8756 is a Bearing,ball,annular, manufactured by Ingersoll-Rand Co Material Handling Div, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-260-8756?

NSN 3110-01-260-8756 has 2 cross-referenced part numbers: 70639 (Ingersoll-Rand Co Material Handling Div), MS271 (Ingersoll-Rand Co Material Handling Div).

What NSN replaces 3110-01-260-8756?

There are 4 known substitutes for 3110-01-260-8756: 2920-00-177-7769, 5920-00-974-4328, 5331-01-289-3129 and 1 more. Verify interchangeability with system specifications before substitution.

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