ZZ-H-541

View detailed technical data, stock status, and sourcing information for: ZZ-H-541
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Federal Supply Group

Firefighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials

Federal Supply Classification

4210 Firefighting Equipment

National Stock Number

4210-00-640-6150

Item Name Code

20311

Assigment Date

01/01/1961 (65 years ago)

round cross-sectional shape style, 1.500 inches nominal inside diameter, right-hand 1st end thread direction, right-hand 2nd end thread direction, swivel nut, gasket seal 2nd end connection 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
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 1.500 inches nominal
Connection Style: swivel nut, gasket seal 2nd end
Connection Style: plain 1st end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external hose 1st end
Connection Type: threaded internal hose 2nd end
Thread Quantity Per Inch: 9 1st end
Thread Quantity Per Inch: 9 2nd end
Layer Composition And Location: outer layer woven cotton cord
Maximum Operating Pressure: 400.0 pounds per square inch
Nominal Thread Size: 1.500 inches 1st end
Nominal Thread Size: 1.500 inches 2nd end
Inside Surface Condition: smooth
Measuring Method And Length: 600.000 inches nominal overall
Special Features: cid a-a-1889 size 1
Media For Which Designed: hydrogen single response
Thread Series Designator: nh 1st end
Thread Series Designator: nh 2nd end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4210-00-554-7998	No Name Available	07/25/1966

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
A-A-1889	Nonmetallic Hose Assembly
A-A-1889 SZ1	Nonmetallic Hose Assembly
ZZ-H-541	Nonmetallic Hose Assembly
ZZ-H-541 TY1CLASZ1-1/2	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4210-00-640-6150?

The FSCG of the NSN 4210-00-640-6150 is 4210

Does NSN 4210-00-640-6150 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 4210-00-640-6150 contain precious materials?

Item does not contain precious metal.

Does NSN 4210-00-640-6150 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 4210-00-640-6150 was assigned to the Federal Catalog?

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