106947

View detailed technical data, stock status, and sourcing information for: 106947
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-677-8521

Item Name Code

36422

Assigment Date

01/01/1961 (65 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

3.500 inches nominal overall length, butterfly valve type for which designed, agav and feat criticality code justification, 2.940 inches nominal outside diameter, t.o. 1c-130e-4 fig 225 ind 33 end item identification

Product Characteristics

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

Outside Diameter: 2.940 inches nominal
Overall Length: 3.500 inches nominal
End Item Identification: t.o. 1c-130e-4 fig 225 ind 33
Valve Type For Which Designed: butterfly
Criticality Code Justification: agav and feat
Valve Size For Which Designed: 2.010 inches
Part Name Assigned By Controlling Agency: valve body assembly
Port Quantity: 2
Valve Design Control Activity: 01359
Special Features: cres 321, ams 5648; 2.940 in. wide, 3.500 in. lg; used on anti-icing ducting,air turbine motor bleedair; ref. data and literature:t.o. 1c-130e-4 fig. 225 ind. 33; fsc application data:aircraft hydraulic system
Material: steel corrosion resisting

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
103434	Valve Body
106947	Valve Body

FAQs

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

What is the FSCG of the NSN 4810-00-677-8521?

The FSCG of the NSN 4810-00-677-8521 is 4810

Does the NSN 4810-00-677-8521 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-00-677-8521 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 4810-00-677-8521 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-00-677-8521 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 4810-00-677-8521 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961