87631-0108 ITEM 2

View detailed technical data, stock status, and sourcing information for: 87631-0108 ITEM 2
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-166-8619

Item Name Code

22210

Assigment Date

11/18/1983 (42 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

8.7450 inches minimum and 8.7500 inches maximum body outside diameter, 4.7200 inches nominal overall length, 63.0 microinches inside diameter surface of body surface finish, 7.5245 inches nominal body inside diameter, chamfered all corners corner shape

Product Characteristics

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

Overall Length: 4.7200 inches nominal
Body Outside Diameter: 8.7450 inches minimum and 8.7500 inches maximum
Body Inside Diameter: 7.5245 inches nominal
Corner Shape: chamfered all corners
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Special Features: sawcut in upper half of bearing,0.0300 in. deep
Material: unable to decode
Style Designator: segmented, plain, no outside flanges

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
4674856-0002	Sleeve Bearing Half
87631-0108 ITEM 2	Sleeve Bearing Half

FAQs

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

What is the FSCG of the NSN 3120-01-166-8619?

The FSCG of the NSN 3120-01-166-8619 is 3120

Does the NSN 3120-01-166-8619 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308090

Does NSN 3120-01-166-8619 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 3120-01-166-8619 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-166-8619 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 3120-01-166-8619 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Nov 18, 1983