3110-01-558-5071

Find complete technical information, availability, and procurement data for: 3110-01-558-5071
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-558-5071

Item Name Code

00014

Assigment Date

11/13/2007 (18 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

2.8121 inches minimum and 2.8125 inches maximum bore diameter, ground surface finish, 3.4992 inches minimum and 3.5000 inches maximum overall outside diameter, 0.3700 inches minimum and 0.3750 inches maximum overall width, pressed retainer fabrication method

Product Characteristics

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

Overall Width: 0.3700 inches minimum and 0.3750 inches maximum
Bore Diameter: 2.8121 inches minimum and 2.8125 inches maximum
Overall Outside Diameter: 3.4992 inches minimum and 3.5000 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: rigid
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: afbma std tolerance for balls, grade 25
Part Name Assigned By Controlling Agency: bearing assembly
Special Features: phenolic retainer and buna-n seals
Lubrication Material: grease
Lubrication Material Document And Classification: mil-prf-23827c mil std single material response
Material: steel comp 440c overall
Style Designator: non-loading groove, non-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
T744-000	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-558-5071?

The FSCG of the NSN 3110-01-558-5071 is 3110

Does the NSN 3110-01-558-5071 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-558-5071 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-01-558-5071 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-558-5071 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 3110-01-558-5071 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Nov 13, 2007