4720-01-075-5453

Find complete technical information, availability, and procurement data for: 4720-01-075-5453
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-075-5453

Item Name Code

20311

Assigment Date

04/23/1979 (47 years ago)

A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes:packing, preformed; ring, piston; and seal ring, metal.

threaded internal tube 1st end connection type, threaded external tube 2nd end connection type, 100.0 pounds per square inch maximum operating pressure, 400.0 pounds per square inch burst test pressure, 0.750 inches minimum inside bending radius

Product Characteristics

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

Minimum Inside Bending Radius: 0.750 inches
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 400.0 pounds per square inch
Maximum Operating Pressure: 100.0 pounds per square inch
Measuring Method And Length: 3.830 inches nominal working

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
642AS0242	Nonmetallic Hose Assembly
68794A	Nonmetallic Hose Assembly
728585001-1001	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-075-5453?

The FSCG of the NSN 4720-01-075-5453 is 4720

Does NSN 4720-01-075-5453 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 4720-01-075-5453 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-075-5453 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 4720-01-075-5453 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Mon, Apr 23, 1979