4720-01-104-0684

Find complete technical information, availability, and procurement data for: 4720-01-104-0684
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-104-0684

Item Name Code

20311

Assigment Date

11/26/1980 (45 years ago)

1.750 inches nominal outside diameter, 1.250 inches 1st end quick disconnect nominal size, 1.250 inches nominal inside diameter, -42.0 fahrenheit and 75.0 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: 1.250 inches nominal
Temp Rating: -42.0 fahrenheit and 75.0 fahrenheit single response
Outside Diameter: 1.750 inches nominal
Quick Disconnect Nominal Size: 1.250 inches 1st end
Quick Disconnect Nominal Size: 1.250 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
Features Provided: electrostatic discharge capability
Burst Test Pressure: 500.0 pounds per square inch
Layer Composition And Location: 1st layer braided fabric or 1st layer braided textile yarn and 2nd layer braided steel wire and 3rd layer braided fabric or 3rd layer braided textile yarn and outer layer molded rubber, chloroprene
Hydrostatic Test Pressure: 175.0 pounds per square inch
Outer Covering Environmental Protection: fuel resistant and mildew resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 240.000 inches nominal overall
Specification/Standard Data: 81349-mil-h-27516 government specification

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
M27516-F-1.2-T-20-00	Nonmetallic Hose Assembly
M27516F1.2T02000	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-104-0684?

The FSCG of the NSN 4720-01-104-0684 is 4720

Does NSN 4720-01-104-0684 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 4720-01-104-0684 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-104-0684 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 4720-01-104-0684 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Nov 26, 1980