4730-01-220-2021

Find complete technical information, availability, and procurement data for: 4730-01-220-2021
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-220-2021

Item Name Code

08532

Assigment Date

11/09/1985 (40 years ago)

A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

socket (tube) all ends connection style, 0.910 inches nominal all ends leg length, zzzy criticality code justification, unthreaded internal tube all ends connection type, 0.375 inches all ends nominal outside diameter tube accommodated

Product Characteristics

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

Connection Style: socket (tube) all ends
Leg Length: 0.910 inches nominal all ends
Connection Type: unthreaded internal tube all ends
Criticality Code Justification: zzzy
Nominal Outside Diameter Tube Accommodated: 0.375 inches all ends
Material: steel comp 316 overall
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
6-KW-SS	Tube Cross
CAT.NO.4270	Tube Cross

FAQs

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

What is the FSCG of the NSN 4730-01-220-2021?

The FSCG of the NSN 4730-01-220-2021 is 4730

Does the NSN 4730-01-220-2021 have a Schedule B code assigned?

Yes, the Schedule B code is 7307994000

Does NSN 4730-01-220-2021 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4730-01-220-2021 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-220-2021 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 4730-01-220-2021 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Nov 9, 1985