DA14-42A

View detailed technical data, stock status, and sourcing information for: DA14-42A
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-516-6131

Item Name Code

00046

Assigment Date

01/01/1963 (63 years ago)

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

1.2500 inches nominal outer ring width, 2.6250 inches nominal overall outside diameter, 2 seal quantity, 0.8750 inches nominal bore diameter, 1.1250 inches nominal 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: 0.8750 inches nominal
Overall Outside Diameter: 2.6250 inches nominal
Outer Ring Width: 1.2500 inches nominal
Inner Ring Width: 1.1250 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Special Features: lubricant hole and groove in od of outer ring,5 deg self-alignment in either direction
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: copper alloy retainer
Material: rubber synthetic seal
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Surface Treatment: cadmium 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-437-6075	No Name Available	05/01/1980
3110-00-563-0566	No Name Available	03/21/1966

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
39680-11	Airframe Roller Bearing
C14G	Airframe Roller Bearing
C14MILG3278	Airframe Roller Bearing
DA14-42A	Airframe Roller Bearing
DA14-42A1-501	Airframe Roller Bearing
DA14-42AQ	Airframe Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-516-6131?

The FSCG of the NSN 3110-00-516-6131 is 3110

Does the NSN 3110-00-516-6131 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-516-6131 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 3110-00-516-6131 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-516-6131 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 3110-00-516-6131 was assigned to the Federal Catalog?

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