A3114-121

View detailed technical data, stock status, and sourcing information for: A3114-121
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-308-7921

Item Name Code

20311

Assigment Date

10/05/1989 (36 years ago)

An assembly consisting of wire rope, with terminal attachment(s) and/or end loop(s), in a continuous run from end to end. (if without attachments, one end must terminate in a loop.) it may contain one or more intermediate and/or end attachments such as sliding or fixed ring(s), hook(s), or the like. For items specifically designed for aviation, see wire rope assembly, single leg, aviation. Excludes:control assembly, push-pull.

3b 1st end thread class, aircraft model a-7 end item identification, straight 1st end end connection design, right-hand 1st end thread direction, nut assembly with gasket 1st 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.

Thread Class: 3b 1st end
Thread Direction: right-hand 1st end
End Item Identification: aircraft model a-7
Connection Style: nut assembly with gasket 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal hose 1st end
Thread Quantity Per Inch: 20 1st end
Burst Test Pressure: 12000.0 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.437 inches 1st end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 15.000 inches nominal working
Media For Which Designed: hydraulic fluid single response
Thread Series Designator: unjf 1st end

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
110565-121	Nonmetallic Hose Assembly
218-32491-121	Nonmetallic Hose Assembly
A3114-121	Nonmetallic Hose Assembly
AE707588-121	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-308-7921?

The FSCG of the NSN 4720-01-308-7921 is 4720

Does NSN 4720-01-308-7921 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 4720-01-308-7921 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-308-7921 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 4720-01-308-7921 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Oct 5, 1989