2187145

View detailed technical data, stock status, and sourcing information for: 2187145
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-268-5995

Item Name Code

00015

Assigment Date

12/04/1987 (38 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.

1.0580 inches minimum and 1.0630 inches maximum inner ring width, 4.8936 inches minimum and 4.8939 inches maximum bore diameter, 0.9399 inches minimum and 0.9449 inches maximum outer ring width, f-111 acft end item identification, 6.7451 inches minimum and 6.7461 inches maximum overall outside diameter

Product Characteristics

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

Bore Diameter: 4.8936 inches minimum and 4.8939 inches maximum
Overall Outside Diameter: 6.7451 inches minimum and 6.7461 inches maximum
End Item Identification: f-111 acft
Outer Ring Width: 0.9399 inches minimum and 0.9449 inches maximum
Inner Ring Width: 1.0580 inches minimum and 1.0630 inches maximum
Surface Finish: unground
Bore Shape: straight
Locating Feature: one direction
Standard Tolerance Designation: abec no.5
Special Features: used on turbo for jet engine
Material: steel overall
Style Designator: one lip inner ring, cylindrical outer ring, separable

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
2182196	Cylindrical Roller Bearing
2187144	Cylindrical Roller Bearing
2187145	Cylindrical Roller Bearing
707494	Cylindrical Roller Bearing
742936	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-268-5995?

The FSCG of the NSN 3110-01-268-5995 is 3110

Does the NSN 3110-01-268-5995 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-268-5995 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 3110-01-268-5995 contain precious materials?

Item contains silver.

Does NSN 3110-01-268-5995 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 3110-01-268-5995 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Dec 4, 1987