3110-01-189-4596

Find complete technical information, availability, and procurement data for: 3110-01-189-4596
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-189-4596

Item Name Code

00021

Assigment Date

09/15/1984 (41 years ago)

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

0.0600 inches minimum backface corner radius, 0.7813 inches nominal standout width, 4.9375 inches nominal overall outside diameter, 2.8750 inches nominal bore diameter, 1.0000 inches nominal overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 1.0000 inches nominal
Bore Diameter: 2.8750 inches nominal
Overall Outside Diameter: 4.9375 inches nominal
Backface Corner Radius: 0.0600 inches minimum
Standout Width: 0.7813 inches nominal
Cone Corner Radius: 0.1400 inches minimum
Cone Width: 1.0000 inches nominal
Cup Width: 0.2187 inches nominal
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel overall
Style Designator: straight bore, normal angle

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
12321112	Tapered Roller Bearing
27680 AND 27620 CLASS 3	Tapered Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-189-4596?

The FSCG of the NSN 3110-01-189-4596 is 3110

Does the NSN 3110-01-189-4596 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-01-189-4596 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 3110-01-189-4596 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-189-4596 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 3110-01-189-4596 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Sep 15, 1984