MR14-2

View detailed technical data, stock status, and sourcing information for: MR14-2
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part MR14-2 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-839-0755

Item Name Code

00051

Assigment Date

12/19/1966 (59 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

0.8750 inches nominal bore diameter, ground surface finish, 1.3750 inches nominal overall outside diameter, machined retainer fabrication method, 1.0000 inches nominal overall width

Product Characteristics

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

Overall Width: 1.0000 inches nominal
Bore Diameter: 0.8750 inches nominal
Overall Outside Diameter: 1.3750 inches nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for airframe needle bearings
Special Features: oil hole in outer ring 0.12 in. dia
Material: steel outer ring
Material: steel retainer
Material: steel roller
Material Document And Classification: 209-010-446-1,97499 mfr ref single material response retainer
Material Document And Classification: fed-std 66 fed std single material response outer ring
Material Document And Classification: fed-std 66 fed std single material response roller
Style Designator: non-separable, with roller retainer, hardened and ground

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
209-010-446-1	Needle Roller Bearing
HJ142216X1	Needle Roller Bearing
MR14-14	Needle Roller Bearing
MR14-2	Needle Roller Bearing
SJ7174-11	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-839-0755?

The FSCG of the NSN 3110-00-839-0755 is 3110

Does the NSN 3110-00-839-0755 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-839-0755 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 3110-00-839-0755 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-839-0755 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 3110-00-839-0755 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Dec 19, 1966