5115398-00 Annular Ball Bearing

Comprehensive specifications and application details for: 5115398-00 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 5115398-00. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 5115398-00
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-109-1123
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1961

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

20.00 millimeters nominal bore diameter, nsn 2420-66-148-7692, hmee (high mobility engineerexcavator) end item identification, contact bearing seal type, straight bore shape, standard internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-109-1123 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: nsn 2420-66-148-7692, hmee (high mobility engineerexcavator)
Bearing Seal Type: contact
Bore Diameter: 20.00 millimeters nominal
Bore Shape: straight
Internal Fit-Up Designation: standard
Load Direction: radial
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Lubrication Material: grease
Overall Outside Diameter: 47.00 millimeters nominal
Overall Width: 14.0 millimeters nominal
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Retainer Fabrication Method: pressed
Seal Quantity: 2
Standard Tolerance Designation: abec no.1
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-109-1123 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-128-1895	No Name Available	04/01/1976
3110-00-654-1542	No Name Available	01/01/1963
3110-00-811-1230	No Name Available	08/01/1992
3110-00-843-4223	No Name Available	01/05/1968
3110-01-263-1060	No Name Available	11/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: 5115398-00. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-109-1123?: The FSCG of the NSN 3110-00-109-1123 is 3110

Does the NSN 3110-00-109-1123 have a Schedule B code assigned?: Yes, the Schedule B code is 8710000090

Does NSN 3110-00-109-1123 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-00-109-1123 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-109-1123 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-00-109-1123 was assigned to the Federal Catalog?: It was assigned 65 years ago, on Sun, Jan 1, 1961

Price & Availability

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Stock Availability

This product is available in the following quantities and conditions:

New Material	16,086
New Surplus	220
Serviceable	4
As Removed	1
Total	16,311

Availability of this item was last updated on: 12/16/2025 04:12 PM EST. Availability may have changed since then. Request a quote for up to date pricing and availability.