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4720-00-542-3304

Find complete technical information, availability, and procurement data for: 4720-00-542-3304

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4720-00-542-3304
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-542-3304
Item Name Code
20311
Assigment Date
01/01/1963 (63 years ago)

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

0.438 inches nominal outside diameter, 0.250 inches nominal inside diameter, 1250.0 pounds per square inch burst test pressure, 2.250 inches minimum inside bending radius, -67.0 fahrenheit and 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.

Inside Diameter
0.250 inches nominal
Temp Rating
-67.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter
0.438 inches nominal
Minimum Inside Bending Radius
2.250 inches
Burst Test Pressure
1250.0 pounds per square inch
Maximum Operating Pressure
300.0 pounds per square inch
Hydrostatic Test Pressure
625.0 pounds per square inch
Outer Covering Environmental Protection
fuel resistant and mildew resistant and oil resistant and ozone resistant and vibration resistant and weatherproof
Vacuum In Torr
254.0
Inside Surface Condition
smooth
Special Features
material: rubber synthetic tube; cross-sectional shape style: round
Media For Which Designed
fuel/oil, hydrocarbon single response
Specification/Standard Data
81349-mil-h-13444 government specification
Nondefinitive Spec/Std Data
1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-278-4901 No Name Available 02/04/1966
4720-00-809-2820 No Name Available 07/01/1985
4720-00-879-5068 No Name Available 06/02/1969

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
33H579PN Nonmetallic Hose Assembly
4720005423304 Nonmetallic Hose Assembly
DV3752 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-542-3304?
The FSCG of the NSN 4720-00-542-3304 is 4720
Does NSN 4720-00-542-3304 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 4720-00-542-3304 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-542-3304 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 4720-00-542-3304 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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