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4720-00-187-4279

Find complete technical information, availability, and procurement data for: 4720-00-187-4279

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4720-00-187-4279
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-187-4279
Item Name Code
22670
Assigment Date
03/11/1973 (53 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

4.620 inches minimum inside bending radius, -40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 0.770 inches nominal outside diameter, 0.410 inches nominal inside diameter, 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
Inside Diameter
0.410 inches nominal
Temp Rating
-40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
0.770 inches nominal
Minimum Inside Bending Radius
4.620 inches
Exterior Color
black
Burst Test Pressure
2500.0 pounds per square inch single response
Layer Composition And Location
1st layer braided textile yarn and 2nd layer braided textile yarn and outer layer molded rubber, synthetic
Maximum Operating Pressure
625.0 pounds per square inch single response
Hydrostatic Test Pressure
1250.0 pounds per square inch single response
Inside Surface Condition
smooth
Material
rubber synthetic tube
Media For Which Designed
fuel/oil, hydrocarbon single response
Specification/Standard Data
81349-mil-h-24136/3 government specification
Nondefinitive Spec/Std Data
8 size

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
2580-8 Nonmetallic Hose
4280-8 Nonmetallic Hose
4720PL1361755 Nonmetallic Hose
803-6915568-20. Nonmetallic Hose
M24136/3-08 Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-187-4279?
The FSCG of the NSN 4720-00-187-4279 is 4720
Does the NSN 4720-00-187-4279 have a Schedule B code assigned?
Yes, the Schedule B code is 4009310000
Does NSN 4720-00-187-4279 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 4720-00-187-4279 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-187-4279 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 4720-00-187-4279 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Mar 11, 1973

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