DAS4-14A-7

View detailed technical data, stock status, and sourcing information for: DAS4-14A-7
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-472-9249

Item Name Code

00046

Assigment Date

03/22/2000 (26 years ago)

nsn 1660-00-325-2746 end item identification, 0.4590 inches minimum and 0.4640 inches maximum outer ring width, 0.6200 inches minimum and 0.6250 inches maximum inner ring width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.9009 inches minimum and 0.9014 inches maximum overall outside 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: 0.2495 inches minimum and 0.2500 inches maximum
Overall Outside Diameter: 0.9009 inches minimum and 0.9014 inches maximum
End Item Identification: nsn 1660-00-325-2746
Outer Ring Width: 0.4590 inches minimum and 0.4640 inches maximum
Inner Ring Width: 0.6200 inches minimum and 0.6250 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Part Name Assigned By Controlling Agency: bearing, annular double row, rolling element self aligning
Special Features: lubricant holes & groove in outer ring, two heat treated sleeves & collars on inner ring and reduced internal clearance
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel comp 4140 sleeve
Material: steel comp 430 shield
Material: steel retainer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Material Document And Classification: ams 4640 assn std single material response inner ring
Material Document And Classification: ams 6378 assn std single material response sleeve
Material Document And Classification: ams 6440 assn std single material response outer ring
Material Document And Classification: ams 6440 assn std single material response roller
Material Document And Classification: astm a240 assn std single material response shield
Surface Treatment: cadmium all external/exposed metal surfaces
Surface Treatment Document And Classification: qq-p-416 type 1, class2 fed spec single treatment response 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
00366-22	Airframe Roller Bearing
DAS4-14A-7	Airframe Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-472-9249?

The FSCG of the NSN 3110-01-472-9249 is 3110

Does the NSN 3110-01-472-9249 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-472-9249 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 3110-01-472-9249 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-472-9249 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 3110-01-472-9249 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Wed, Mar 22, 2000