3110-01-271-4789

Find complete technical information, availability, and procurement data for: 3110-01-271-4789
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-271-4789

Item Name Code

00014

Assigment Date

01/26/1988 (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.

5.0 millimeters nominal overall width, 1.0 millimeters nominal flange width, 16.0 millimeters nominal outer ring outside diameter, 18.0 millimeters nominal flange outside diameter, 8.0 millimeters nominal bore diameter

Product Characteristics

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

Overall Width: 5.0 millimeters nominal
Bore Diameter: 8.0 millimeters nominal
Flange Outside Diameter: 18.0 millimeters nominal
Flange Width: 1.0 millimeters nominal
Outer Ring Outside Diameter: 16.0 millimeters nominal
Calibration Designator: c11
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Bore Shape: straight
Features Provided: extra light duty series
Standard Tolerance Designation: abec no.7
Special Features: internal clearance 0.001 mm min 0.005 mm max radial
Functional Description: miniature and instr appl
Lubrication Material: oil lubricating
Lubrication Material Document And Classification: arrieria o fluid mfr ref 1st material response
Material: aluminum alloy and plastic phenolic retainer
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material Document And Classification: aisi/sae j405 uns s44004 assn std single material response ball
Material Document And Classification: aisi/sae j405 uns s44004 assn std single material response inner ring
Material Document And Classification: aisi/sae j405 uns s44004 assn std single material response outer ring
Material Document And Classification: phenolic alum mfr ref all material responses retainer
Reference Data And Literature: din 623 and mfr spec 3-1714
Style Designator: non-loading groove, non-separable
Supplementary Features: schwingungsge and reibungs function proof test

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
48 073-001	Annular Ball Bearing
SF6188TP4C1SRC11OJ-224	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-271-4789?

The FSCG of the NSN 3110-01-271-4789 is 3110

Does the NSN 3110-01-271-4789 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-271-4789 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 3110-01-271-4789 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-271-4789 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 3110-01-271-4789 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Jan 26, 1988