NAS520-4-16

View detailed technical data, stock status, and sourcing information for: NAS520-4-16
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-938-2844

Item Name Code

11116

Assigment Date

03/15/1967 (59 years ago)

Two or more different types of items, having a common mounting or mounted on each other, which together form a portion of a radar set, but, which in itself is not a complete functioning item and cannot be assigned a more definite item name.

round cross-sectional shape style, 20.0 pounds per square inch maximum operating pressure, plain both ends connection type, ozone resistant features provided, 0.500 inches nominal first end inside diameter

Product Characteristics

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

Cross-Sectional Shape Style: round
Inside Diameter: 0.500 inches nominal first end
Connection Type: plain both ends
Features Provided: ozone resistant
Maximum Operating Pressure: 20.0 pounds per square inch
Measuring Method And Length: 4.000 inches nominal overall
Style Designator: sleeve section
Test Data Document: 80205-nas521 standard (includes industry or association standards, individual manufactureer standards, etc.).

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-684-5073	No Name Available	09/01/1979

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
0222-0050-0102	Air Duct Hose
FT1995-4-16	Air Duct Hose
NAS520-4-16	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-00-938-2844?

The FSCG of the NSN 4720-00-938-2844 is 4720

Does the NSN 4720-00-938-2844 have a Schedule B code assigned?

Yes, the Schedule B code is 4009120050

Does NSN 4720-00-938-2844 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 4720-00-938-2844 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-938-2844 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 4720-00-938-2844 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Mar 15, 1967