11660435-5

View detailed technical data, stock status, and sourcing information for: 11660435-5
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-067-8021

Item Name Code

22670

Assigment Date

11/08/1978 (47 years ago)

0.531 inches minimum and 0.593 inches maximum outside diameter, round cross-sectional shape style, -40.0 fahrenheit and 250.0 fahrenheit single response temp rating, 1100.0 pounds per square inch single response burst test pressure, 0.296 inches minimum and 0.328 inches maximum 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
Inside Diameter: 0.296 inches minimum and 0.328 inches maximum
Temp Rating: -40.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 0.531 inches minimum and 0.593 inches maximum
Burst Test Pressure: 1100.0 pounds per square inch single response
Layer Composition And Location
Layer Composition And Location: outer layer molded rubber, synthetic
Maximum Operating Pressure: 275.0 pounds per square inch single response
Hydrostatic Test Pressure: 550.0 pounds per square inch single response
Outer Covering Environmental Protection: fuel resistant and mildew resistant and oil resistant and ozone resistant
Inside Surface Condition: smooth
Measuring Method And Length: 6.500 inches nominal overall
Material: rubber butadiene-acrylonitrile class nbr tube
Specification/Standard Data: 81349-mil-h-13444 government specification
Nondefinitive Spec/Std Data: 1 type

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
11660435-5	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-067-8021?

The FSCG of the NSN 4720-01-067-8021 is 4720

Does NSN 4720-01-067-8021 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 4720-01-067-8021 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-067-8021 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 4720-01-067-8021 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Nov 8, 1978