3110-01-107-9521

Find complete technical information, availability, and procurement data for: 3110-01-107-9521
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-107-9521

Item Name Code

00014

Assigment Date

02/18/1981 (45 years ago)

0.5000 inches nominal overall outside diameter, ground surface finish, c calibration designator, 0.2500 inches nominal bore diameter, 0.1875 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: 0.1875 inches nominal
Bore Diameter: 0.2500 inches nominal
Overall Outside Diameter: 0.5000 inches nominal
Calibration Designator: c
Surface Finish: ground
Retainer Fabrication Method: stamped
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Internal Clearance: 0.0001 inches minimum radial and 0.0002 inches maximum radial
Standard Tolerance Designation: abec no.5
Lubrication Material: oil
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Material: steel comp 440a or steel comp 430 retainer
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel comp 5140 shield
Material Document And Classification: 66 fed std all material responses retainer
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Special Test Features: torque tested
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
SR188SSW5VC12O-11	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-107-9521?

The FSCG of the NSN 3110-01-107-9521 is 3110

Does the NSN 3110-01-107-9521 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-107-9521 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 3110-01-107-9521 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-107-9521 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 3110-01-107-9521 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Feb 18, 1981