MA663BY

View detailed technical data, stock status, and sourcing information for: MA663BY
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-719-1421

Item Name Code

20311

Assigment Date

03/30/2024 (2 years ago)

A flexible covering, fabricated from appropriate insulating materials, designed to reduce thermal radiation in the hot section of an engine, gas turbine, aircraft. See also shield, heat, aircraft gas turbine engine.

spare parts to support the airport vehicle fleet end item identification, hose 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.

End Item Identification: spare parts to support the airport vehicle fleet
Part Name Assigned By Controlling Agency: hose

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
875426	Nonmetallic Hose Assembly
MA663BY	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-719-1421?

The FSCG of the NSN 4720-01-719-1421 is 4720

Does NSN 4720-01-719-1421 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 4720-01-719-1421 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-719-1421 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 4720-01-719-1421 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Sat, Mar 30, 2024