R3800-4-0450

View detailed technical data, stock status, and sourcing information for: R3800-4-0450

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R3800-4-0450
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-316-5955
Item Name Code
20311
Assigment Date
01/01/1963 (63 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

right-hand 1st end thread direction, 3b 1st end thread class, round cross-sectional shape style, -100.0 fahrenheit and 450.0 fahrenheit single response temp rating, 0.188 inches nominal inside diameter

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
Thread Class
3b 1st end
Thread Direction
right-hand 1st end
Inside Diameter
0.188 inches nominal
Temp Rating
-100.0 fahrenheit and 450.0 fahrenheit single response
Outside Diameter
0.312 inches nominal
Minimum Inside Bending Radius
2.000 inches
Connection Style
swivel nut flare 1st end
End Connection Design
straight 1st end
Connection Type
threaded internal tube 1st end
Features Provided
electrostatic discharge capability
Burst Test Pressure
12000.0 pounds per square inch
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
1500.0 pounds per square inch
Nominal Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
3000.0 pounds per square inch
Vacuum In Torr
50.8
Inside Surface Condition
smooth
Measuring Method And Length
45.000 inches nominal working
Special Features
manufactured in accordance with aso std. drawing as 0-t0586
Thread Series Designator
unjf 1st end
Specification/Standard Data
81349-mil-h-25579 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-780-0928 No Name Available 12/08/1967
4720-00-959-7247 No Name Available 06/14/2023

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
124001-4SS0450 Nonmetallic Hose Assembly
13000004-0450 Nonmetallic Hose Assembly
4720EG003-4C0450 Nonmetallic Hose Assembly
666000-4-0450 Nonmetallic Hose Assembly
79B0100004C0450 Nonmetallic Hose Assembly
J3800-4-0450 Nonmetallic Hose Assembly
R3800-4-0450 Nonmetallic Hose Assembly
R3800CC4-0450 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-316-5955?
The FSCG of the NSN 4720-00-316-5955 is 4720
Does NSN 4720-00-316-5955 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 4720-00-316-5955 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-316-5955 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 4720-00-316-5955 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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