MS27642-60

View detailed technical data, stock status, and sourcing information for: MS27642-60
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-528-6587

Item Name Code

00041

Assigment Date

03/21/2005 (21 years ago)

A brake consisting essentially of the following: a. A brake anchor bracket, also called a carrier assembly, which is the basic unit of the brake. It is designed to be attached to the torque flange of the axle and is also the part upon which the other components of the brake are assembled. B. A floating hydraulically actuated annular piston, or an equivalent mechanical device, used for applying braking pressure. C. Metallic disks keyed to rotate with the wheel alternated with nonrotating disks keyed to the anchor bracket. See also brake, segmented rotor.

0.4640 inches minimum and 0.4690 inches maximum outer ring width, 0.5260 inches minimum and 0.5310 inches maximum inner ring width, 3.7495 inches minimum and 3.7500 inches maximum bore diameter, 4.6865 inches minimum and 4.6875 inches maximum overall outside diameter, c-17a aircraft end item identification

Product Characteristics

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

Bore Diameter: 3.7495 inches minimum and 3.7500 inches maximum
Overall Outside Diameter: 4.6865 inches minimum and 4.6875 inches maximum
End Item Identification: c-17a aircraft
Outer Ring Width: 0.4640 inches minimum and 0.4690 inches maximum
Inner Ring Width: 0.5260 inches minimum and 0.5310 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Part Name Assigned By Controlling Agency: bearing,ball,airframe,extra lightduty
Special Features: 0.0003 inch to 0.0015 inch internal radial clearance
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Surface Treatment: cadmium exposed surfaces as mounted
Surface Treatment Document And Classification: qq-p-416,ty1,cl2 fed spec single treatment response exposed surfaces as mounted
Style Designator: single row inner ring extended both sides

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
MS27642-60	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-528-6587?

The FSCG of the NSN 3110-01-528-6587 is 3110

Does the NSN 3110-01-528-6587 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-528-6587 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 3110-01-528-6587 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-528-6587 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 3110-01-528-6587 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Mon, Mar 21, 2005