15-0421 PIECE 4

View detailed technical data, stock status, and sourcing information for: 15-0421 PIECE 4
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-274-9132

Item Name Code

06693

Assigment Date

03/16/1988 (38 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.

5.500 inches nominal overall diameter, 9.000 inches nominal overall length, cylindrical 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: 9.000 inches nominal
Overall Diameter: 5.500 inches nominal
Shape: cylindrical

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
15-0421 PIECE 4	Valve Float
BH-1907-1XAX	Valve Float
H1907-1.25IN-100PSI-FLG-BRZ	Valve Float

FAQs

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

What is the FSCG of the NSN 4820-01-274-9132?

The FSCG of the NSN 4820-01-274-9132 is 4820

Does the NSN 4820-01-274-9132 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-274-9132 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 4820-01-274-9132 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-274-9132 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 4820-01-274-9132 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Mar 16, 1988