3110-00-182-8577

Find complete technical information, availability, and procurement data for: 3110-00-182-8577
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-182-8577

Item Name Code

00046

Assigment Date

11/02/1970 (55 years ago)

machined retainer fabrication method, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 1.6870 inches minimum and 1.6875 inches maximum overall outside diameter, 0.8070 inches minimum and 0.8120 inches maximum outer ring width, 0.9995 inches minimum and 1.0000 inches maximum inner ring width

Product Characteristics

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

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Overall Outside Diameter: 1.6870 inches minimum and 1.6875 inches maximum
Outer Ring Width: 0.8070 inches minimum and 0.8120 inches maximum
Inner Ring Width: 0.9995 inches minimum and 1.0000 inches maximum
Retainer Fabrication Method: machined
Seal Quantity: 2
Bearing Seal Type: contact
Special Features: 0.0002 to 0.0010 in. radial clearance,oil hole and oil groove in od of outer ring,10 deg self alignment in either direction
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: rubber synthetic seal
Material: steel comp 4140 or copper alloy 820 or copper alloy 875 or copper alloy 827 or copper alloy 828 retainer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Material Document And Classification: mil-s-7420 mil spec single material response inner ring
Material Document And Classification: mil-s-7420 mil spec single material response outer ring
Material Document And Classification: mil-s-7420 mil spec single material response roller
Surface Treatment: cadmium exposed surfaces as mounted
Surface Treatment Document And Classification: qq-p-416,ty 1 cl 2 fed spec single treatment response exposed surfaces as mounted
Style Designator: concave rollers, double closure, self aligning

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-678-0402	No Name Available	12/12/1971

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
MS28913-8C	Airframe Roller Bearing
SAE-AS28913	Airframe Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-182-8577?

The FSCG of the NSN 3110-00-182-8577 is 3110

Does the NSN 3110-00-182-8577 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-182-8577 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 3110-00-182-8577 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-182-8577 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 3110-00-182-8577 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Nov 2, 1970