SR4SS20-11

View detailed technical data, stock status, and sourcing information for: SR4SS20-11
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 SR4SS20-11 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

3110-00-733-5161

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.1970 inches nominal overall width, ground surface finish, 0.2500 inches nominal bore diameter, pressed retainer fabrication method, 0.6250 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.

Overall Width: 0.1970 inches nominal
Bore Diameter: 0.2500 inches nominal
Overall Outside Diameter: 0.6250 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0001 inches minimum radial and 0.0003 inches maximum radial
Standard Tolerance Designation: abec no.5
Special Features: inner ring runout 0.0001 in.; outer ring runout 0.0002 in.
Lubrication Material: oil
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Material: steel corrosion resisting overall
Style Designator: non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-227-3762	No Name Available	12/01/1985
3110-00-277-0491	No Name Available	07/01/1976

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
M81793-BIOKAA03CA51AB1	Annular Ball Bearing
M81793/03-JE4C1N1A1	Annular Ball Bearing
SR4SS2-011	Annular Ball Bearing
SR4SS20-11	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-733-5161?

The FSCG of the NSN 3110-00-733-5161 is 3110

Does the NSN 3110-00-733-5161 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-733-5161 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 3110-00-733-5161 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-733-5161 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 3110-00-733-5161 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963