3110-01-274-5738

Find complete technical information, availability, and procurement data for: 3110-01-274-5738
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-274-5738

Item Name Code

00041

Assigment Date

03/10/1988 (38 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, 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,ball,annular.

0.6250 inches nominal bore diameter, pressed retainer fabrication method, 0.2500 inches nominal outer ring width, 0.2812 inches nominal inner ring width, 1.0625 inches nominal 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: 0.6250 inches nominal
Overall Outside Diameter: 1.0625 inches nominal
Outer Ring Width: 0.2500 inches nominal
Inner Ring Width: 0.2812 inches nominal
Retainer Fabrication Method: pressed
Shield Quantity: 2
Alignment Type: rigid
Load Direction: radial
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no. 5t
Lubrication Material: oil
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel comp 440c shield
Material: steel retainer
Style Designator: single row inner ring extended both sides

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:

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2910054-1	Airframe Ball Bearing
3TKR21-28UL02	Airframe Ball Bearing
SR538PPD3	Airframe Ball Bearing
SR538PPD3ABEC5T	Airframe Ball Bearing
SSRI-538ZZEE RA5P511L01U	Airframe Ball Bearing
ST538PPD3	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-274-5738?

The FSCG of the NSN 3110-01-274-5738 is 3110

Does the NSN 3110-01-274-5738 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-274-5738 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 3110-01-274-5738 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-274-5738 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 3110-01-274-5738 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Mar 10, 1988