66375Y3

View detailed technical data, stock status, and sourcing information for: 66375Y3
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-479-1286

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

2.5500 inches minimum and 2.5540 inches maximum body inside diameter, 1.9400 inches minimum and 1.9500 inches maximum overall length, 0.0600 inches nominal first slot length, 0.0180 inches nominal first slot width, 2.7860 inches minimum and 2.7870 inches maximum body outside diameter

Product Characteristics

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

Slot Width: 0.0180 inches nominal first
Slot Length: 0.0600 inches nominal first
Overall Length: 1.9400 inches minimum and 1.9500 inches maximum
Body Outside Diameter: 2.7860 inches minimum and 2.7870 inches maximum
Body Inside Diameter: 2.5500 inches minimum and 2.5540 inches maximum
Flange Outside Diameter: 3.4300 inches minimum and 3.4500 inches maximum
Flange Width: 0.1230 inches minimum and 0.1270 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered inside left corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Antirotation/Lubrication Type And Quantity: 3 slot
Material: copper alloy overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2810-00-049-0244	No Name Available	01/01/1963

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
66375Y3	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-479-1286?

The FSCG of the NSN 3120-00-479-1286 is 3120

Does the NSN 3120-00-479-1286 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-479-1286 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 3120-00-479-1286 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-479-1286 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 3120-00-479-1286 was assigned to the Federal Catalog?

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