4720-01-163-4687

Find complete technical information, availability, and procurement data for: 4720-01-163-4687
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-163-4687

Item Name Code

20311

Assigment Date

10/04/1983 (42 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

round cross-sectional shape style, 6.000 inches nominal inside diameter, 5.969 inches 1st end quick disconnect nominal size, 6.125 inches nominal outside diameter, 212.0 fahrenheit single response temp rating

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: 6.000 inches nominal
Temp Rating: 212.0 fahrenheit single response
Outside Diameter: 6.125 inches nominal
Quick Disconnect Nominal Size: 5.969 inches 1st end
Quick Disconnect Nominal Size: 5.969 inches 2nd end
Connection Style: cam or lever (external) 2nd end
Connection Style: cam or lever (internal) 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: external quick disconnect 2nd end
Connection Type: internal quick disconnect 1st end
Burst Test Pressure: 300.0 pounds per square inch
Layer Composition And Location: 1st layer rubber impregnated braided fabric and 2nd layer helix copper coil and outer layer rubber impregnated braided fabric
Hydrostatic Test Pressure: 100.0 pounds per square inch
Outer Covering Environmental Protection: age resistant and oil resistant and ozone resistant and weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 240.000 inches nominal overall
Special Markings: blue longitudinal stripe to denote potable water only
Specification/Standard Data: 81348-zz-h-561 government specification
Nondefinitive Spec/Std Data: a grade and a style and 2 class

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
13225E9135-007	Nonmetallic Hose Assembly
13225E9135-7	Nonmetallic Hose Assembly
AA59566-AA206020F	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-163-4687?

The FSCG of the NSN 4720-01-163-4687 is 4720

Does NSN 4720-01-163-4687 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 4720-01-163-4687 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-163-4687 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 4720-01-163-4687 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Oct 4, 1983