DAS10 38B

View detailed technical data, stock status, and sourcing information for: DAS10 38B
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-143-3030

Item Name Code

00046

Assigment Date

01/01/1963 (63 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,roller,cylindrical.

cast retainer fabrication method, 1.1250 inches nominal outer ring width, 1.6870 inches nominal inner ring width, 2.3750 inches nominal overall outside diameter, 0.6250 inches nominal bore 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: 0.6250 inches nominal
Overall Outside Diameter: 2.3750 inches nominal
Outer Ring Width: 1.1250 inches nominal
Inner Ring Width: 1.6870 inches nominal
Retainer Fabrication Method: cast
Seal Quantity: 2
Shield Quantity: 2
Bearing Seal Type: contact
Special Features: 10 deg self alignment in either direction,lubricant hole and groove in outer ring,heat treated sleeve and collars on inner ring
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: copper alloy retainer
Material: rubber butadiene-acrylonitrile class nbr seal
Material: steel comp 4140 locking collar
Material: steel comp 4140 sleeve
Material: steel comp 430 shield
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Material Document And Classification: ams 6382 assn std single material response locking collar
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: qq-c-390 fed spec single material response retainer
Material Document And Classification: qq-s-763 fed spec single material response shield
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: concave rollers, double closure, self aligning

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
DAS10 38B	Airframe Roller Bearing
PC360700003-1	Airframe Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-143-3030?

The FSCG of the NSN 3110-00-143-3030 is 3110

Does the NSN 3110-00-143-3030 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-143-3030 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 3110-00-143-3030 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-143-3030 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 3110-00-143-3030 was assigned to the Federal Catalog?

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