DAT64-86A1-502

View detailed technical data, stock status, and sourcing information for: DAT64-86A1-502
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-500-3541

Item Name Code

00046

Assigment Date

07/06/1974 (52 years ago)

1.3390 inches minimum and 1.3440 inches maximum inner ring width, machined retainer fabrication method, 1.2450 inches minimum and 1.2500 inches maximum outer ring width, 5.3430 inches minimum and 5.3440 inches maximum overall outside diameter, 3.9990 inches minimum and 4.0000 inches maximum 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: 3.9990 inches minimum and 4.0000 inches maximum
Overall Outside Diameter: 5.3430 inches minimum and 5.3440 inches maximum
Outer Ring Width: 1.2450 inches minimum and 1.2500 inches maximum
Inner Ring Width: 1.3390 inches minimum and 1.3440 inches maximum
Retainer Fabrication Method: machined
Seal Quantity: 2
Shield Quantity: 2
Bearing Seal Type: contact
Special Features: 5000 to 7000 lbs preload,8 lubrication holes and one lubrication groove in od of outer ring,operating temp range minus 65 deg f to 500 deg f,1-1/2 deg self alignment in either direction
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: copper alloy retainer
Material: plastic phenolic and glass seal
Material: steel corrosion resisting shield
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 all external/exposed metal surfaces
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response all external/exposed metal surfaces
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-603-6915	No Name Available	11/01/1986

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
39381-28	Airframe Roller Bearing
DAT64-86A1-502	Airframe Roller Bearing
YD118D	Airframe Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-500-3541?

The FSCG of the NSN 3110-00-500-3541 is 3110

Does the NSN 3110-00-500-3541 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-500-3541 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 3110-00-500-3541 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-500-3541 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 3110-00-500-3541 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Jul 6, 1974