B2A51B1SA5C11

View detailed technical data, stock status, and sourcing information for: B2A51B1SA5C11
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-293-8749

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.4999 inches minimum and 0.5000 inches maximum overall outside diameter, pressed retainer fabrication method, 0.1669 inches minimum and 0.1719 inches maximum overall width, ground surface finish, 0.1249 inches minimum and 0.1250 inches maximum 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: 0.1669 inches minimum and 0.1719 inches maximum
Bore Diameter: 0.1249 inches minimum and 0.1250 inches maximum
Overall Outside Diameter: 0.4999 inches minimum and 0.5000 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 1
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0004 inches maximum radial
Special Features: inner and outer ring runout 0.0002 in.
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-580-9309	No Name Available	08/26/1966

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
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AM33KD4FS66148C	Annular Ball Bearing
AM33KD4FS66148C11	Annular Ball Bearing
B2A51B1SA5C11	Annular Ball Bearing
B2A51B1SA6C11	Annular Ball Bearing
B2A51B1SG6-11	Annular Ball Bearing
B2A51B1SM6C11	Annular Ball Bearing
R2AFMSTT506S019Y24MA001MC11	Annular Ball Bearing
SR2ACHP25ZDL02C11	Annular Ball Bearing
SR2AS3C015C11	Annular Ball Bearing
SR2AS3C11	Annular Ball Bearing
SR2PC5K25-5C11	Annular Ball Bearing
SR2PC5K25C11	Annular Ball Bearing
SSRS7R2AZD5358CHC11	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-293-8749?

The FSCG of the NSN 3110-00-293-8749 is 3110

Does the NSN 3110-00-293-8749 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-293-8749 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 3110-00-293-8749 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-293-8749 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 3110-00-293-8749 was assigned to the Federal Catalog?

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