20421-900

View detailed technical data, stock status, and sourcing information for: 20421-900
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Federal Supply Group

Aerospace Craft and Structural Components

Federal Supply Classification

1560 Airframe Structural Components

National Stock Number

1560-00-065-8890

Item Name Code

48964

Assigment Date

01/01/1963 (63 years ago)

An item specifically designed to transfer warmed high pressure gases (bleed air) from the engine to various systems of an aircraft.

f-4 aircraft mission design series, chamber assy, lead air part name assigned by controlling agency

Product Characteristics

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

Part Name Assigned By Controlling Agency: chamber assy, lead air
Aircraft Mission Design Series: f-4

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
20421-900	Bleed Air Duct Assembly
32-15404-306	Bleed Air Duct Assembly

FAQs

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

What is the FSCG of the NSN 1560-00-065-8890?

The FSCG of the NSN 1560-00-065-8890 is 1560

Does the NSN 1560-00-065-8890 have a Schedule B code assigned?

Yes, the Schedule B code is 8803909060

Does NSN 1560-00-065-8890 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1560-00-065-8890 contain precious materials?

Item does not contain precious metal.

Does NSN 1560-00-065-8890 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 1560-00-065-8890 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963