3120-01-048-9755

Find complete technical information, availability, and procurement data for: 3120-01-048-9755
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-048-9755

Item Name Code

13205

Assigment Date

10/08/1977 (48 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

0.0990 inches nominal first hole diameter, 2.8000 inches nominal flange outside diameter, 2.3132 inches minimum and 2.3144 inches maximum body outside diameter, 0.7370 inches minimum and 0.7420 inches maximum overall length, 2.1265 inches minimum and 2.1275 inches maximum body inside diameter

Product Characteristics

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

Hole Diameter: 0.0990 inches nominal first
Overall Length: 0.7370 inches minimum and 0.7420 inches maximum
Body Outside Diameter: 2.3132 inches minimum and 2.3144 inches maximum
Body Inside Diameter: 2.1265 inches minimum and 2.1275 inches maximum
Flange Outside Diameter: 2.8000 inches nominal
Flange Width: 0.0570 inches minimum and 0.0620 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches overall
Antirotation/Lubrication Type And Quantity: 4 hole
Material: copper alloy 863 overall
Surface Treatment: cadmium outside diameter surface of body
Surface Treatment: cadmium outside diameter surface of flange
Surface Treatment: cadmium right end surface of left flange
Style Designator: solid, external flange one end

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
16L009-37	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-048-9755?

The FSCG of the NSN 3120-01-048-9755 is 3120

Does the NSN 3120-01-048-9755 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-048-9755 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 3120-01-048-9755 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-048-9755 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 3120-01-048-9755 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Oct 8, 1977