4720-01-254-6156

Find complete technical information, availability, and procurement data for: 4720-01-254-6156
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-254-6156

Item Name Code

20311

Assigment Date

05/08/1987 (39 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.

outer layer braided wire layer composition and location, round cross-sectional shape style

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
Layer Composition And Location: outer layer braided wire

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
10M20-189	Nonmetallic Hose Assembly
124012H0550C090	Nonmetallic Hose Assembly
MS8005M550F090	Nonmetallic Hose Assembly
R50227CC-16Z-0550-090	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-254-6156?

The FSCG of the NSN 4720-01-254-6156 is 4720

Does NSN 4720-01-254-6156 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 4720-01-254-6156 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-254-6156 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 4720-01-254-6156 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, May 8, 1987