4720-01-479-7458

Find complete technical information, availability, and procurement data for: 4720-01-479-7458
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-479-7458

Item Name Code

17972

Assigment Date

10/26/2000 (25 years ago)

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes:valve, regulating, fluid pressure and valve, calibrated flow.

e-8c joint stars aircraft (ngc) end item identification, hose assembly, metal 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: e-8c joint stars aircraft (ngc)
Part Name Assigned By Controlling Agency: hose assembly, metal

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
BACH8A04EE0185	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-479-7458?

The FSCG of the NSN 4720-01-479-7458 is 4720

Does NSN 4720-01-479-7458 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 4720-01-479-7458 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-479-7458 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 4720-01-479-7458 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Oct 26, 2000