TD383M1-778

View detailed technical data, stock status, and sourcing information for: TD383M1-778
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-225-1711

Item Name Code

13206

Assigment Date

01/29/1986 (40 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

0.7500 inches nominal flange width, 1.7500 inches nominal overall length, 1.1712 inches minimum and 1.1715 inches maximum body outside diameter, 0.9993 inches minimum and 0.9998 inches maximum flange outside diameter, 0.5625 inches nominal 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.

Overall Length: 1.7500 inches nominal
Body Outside Diameter: 1.1712 inches minimum and 1.1715 inches maximum
Body Inside Diameter: 0.5625 inches nominal
Flange Outside Diameter: 0.9993 inches minimum and 0.9998 inches maximum
Flange Width: 0.7500 inches nominal
Corner Shape: chamfered outside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Hardness Rating: 61.0 rockwell c minimum and 65.0 rockwell c maximum overall
Surface Finish: 250.0 microinches outside diameter surface of body
Surface Finish: 250.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of flange
Surface Finish: 63.0 microinches right end surface of body
Special Features: minimum relief groove between flange and body; used on f-15 aircraft; drill or ream flange id to 0.5000
Material: steel overall
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
TD383M1-778	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-225-1711?

The FSCG of the NSN 3120-01-225-1711 is 3120

Does the NSN 3120-01-225-1711 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-225-1711 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 3120-01-225-1711 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-225-1711 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 3120-01-225-1711 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Jan 29, 1986