4720-00-303-4984

Find complete technical information, availability, and procurement data for: 4720-00-303-4984
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-303-4984

Item Name Code

20311

Assigment Date

01/01/1963 (63 years ago)

2.000 inches nominal outside diameter, 1.500 inches nominal inside diameter, black exterior color, -32.0 fahrenheit single response temp rating, 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: 1.500 inches nominal
Temp Rating: -32.0 fahrenheit single response
Outside Diameter: 2.000 inches nominal
Exterior Color: black
Quick Disconnect Nominal Size: 1.500 inches 1st end
Quick Disconnect Nominal Size: 1.500 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: 400.0 pounds per square inch
Layer Composition And Location: outer layer molded rubber, chloroprene and 1st layer braided cotton cord
Maximum Operating Pressure: 100.0 pounds per square inch
Hydrostatic Test Pressure: 200.0 pounds per square inch
Outer Covering Environmental Protection: corrosion resistant and abrasion resistant and fuel resistant and oil resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 600.000 inches nominal excluding end fittings
Special Features: aluminum dust plug with chain ms27029-9,aluminum dust cap with chain ms27028-9
Specification/Standard Data: 81349-mil-h-11588 government specification
Nondefinitive Spec/Std Data: 1 class and 3 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-00-229-9108	No Name Available	03/01/1977

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
15656SA	Nonmetallic Hose Assembly
8192SA	Nonmetallic Hose Assembly
M11588-03CST0500	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-303-4984?

The FSCG of the NSN 4720-00-303-4984 is 4720

Does NSN 4720-00-303-4984 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 4720-00-303-4984 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-303-4984 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 4720-00-303-4984 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963