4720-00-308-6814

Find complete technical information, availability, and procurement data for: 4720-00-308-6814
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-308-6814

Item Name Code

20311

Assigment Date

01/01/1961 (65 years ago)

1.500 inches nominal inside diameter, round cross-sectional shape style, 1.870 inches nominal outside diameter, swivel nut, gasket seal 1st end connection style, right-hand 1st end thread direction

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 Direction: right-hand 1st end
Inside Diameter: 1.500 inches nominal
Outside Diameter: 1.870 inches nominal
Connection Style: swivel nut, gasket seal 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal hose 1st end
Layer Composition And Location: outer layer molded rubber, synthetic and 1st layer braided fabric
Nominal Thread Size: 1.500 inches 1st end
Outer Covering Environmental Protection: abrasion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 120.000 inches nominal overall
Media For Which Designed: air single response
Thread Series Designator: npsh 1st end
Specification/Standard Data: 81348-ww-c-624d government specification and 81348-zz-h-601d government specification
Nondefinitive Spec/Std Data: 3 type and 7 style and aa class and 1 grade and 1 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
100PC57	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-308-6814?

The FSCG of the NSN 4720-00-308-6814 is 4720

Does NSN 4720-00-308-6814 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 4720-00-308-6814 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-308-6814 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 4720-00-308-6814 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961