1-125

View detailed technical data, stock status, and sourcing information for: 1-125
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-448-5405

Item Name Code

00014

Assigment Date

09/03/1997 (28 years ago)

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

pressed retainer fabrication method, ground surface finish, 0.3750 inches nominal overall outside diameter, 0.1250 inches nominal overall width, 0.1875 inches 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: 0.1250 inches nominal
Bore Diameter: 0.1875 inches nominal
Overall Outside Diameter: 0.3750 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0005 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no.7
Lubrication Material: grease
Lubrication Material Document And Classification: multi-temp slr mfr ref single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting retainer
Style Designator: non-loading groove, non-separable

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
1-125	Annular Ball Bearing
SSFRI-6632LLSD529RA7P58LY121	Annular Ball Bearing
SSRI6632LLRA7P58LY121	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-448-5405?

The FSCG of the NSN 3110-01-448-5405 is 3110

Does the NSN 3110-01-448-5405 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-448-5405 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 3110-01-448-5405 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-448-5405 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 3110-01-448-5405 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Sep 3, 1997