01586

View detailed technical data, stock status, and sourcing information for: 01586
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-398-7277

Item Name Code

22293

Assigment Date

01/01/1963 (63 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

single bolt hole circle mounting hole arrangement style, 1.094 inches nominal aperture diameter, 0.312 inches nominal mounting hole diameter, 4.374 inches minimum and 4.376 inches maximum outside diameter, 2.750 inches nominal width

Product Characteristics

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

Width: 2.750 inches nominal
Outside Diameter: 4.374 inches minimum and 4.376 inches maximum
Mounting Hole Diameter: 0.312 inches nominal
Aperture Diameter: 1.094 inches nominal
Mounting Hole Arrangement Style: single bolt hole circle
Corner Radius: 0.062 inches nominal
Bolt Circle Hole Quantity: 4
Mounting Bolt Circle Diameter: 3.250 inches nominal
Raised Surface Height: 2.375 inches nominal
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.375 inches
Mounting Hole Type: round, threaded
Material: copper alloy 836 overall

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
01586	Bearing Retaining Plate
A1A156A110PC40	Bearing Retaining Plate
A1A156A111PC40	Bearing Retaining Plate
A1A156A11PC40	Bearing Retaining Plate
A1A156A151PC40	Bearing Retaining Plate
F4A17C5	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-00-398-7277?

The FSCG of the NSN 3110-00-398-7277 is 3110

Does the NSN 3110-00-398-7277 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-00-398-7277 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 3110-00-398-7277 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-398-7277 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 3110-00-398-7277 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963