4730-01-434-2501

Find complete technical information, availability, and procurement data for: 4730-01-434-2501
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-434-2501

Item Name Code

03777

Assigment Date

07/24/1996 (30 years ago)

An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes:spark plug; glow plug and electrode.

20 1st end thread quantity per inch, unf 1st end thread series designator, 0.438 inches 1st end nominal thread size, threaded internal tube 1st end connection type, 2.130 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 20 1st end
Nominal Thread Size: 0.438 inches 1st end
Nominal Overall Length: 2.130 inches
Thread Series Designator: unf 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
CM1100-0404S	Tube to Hose Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-434-2501?

The FSCG of the NSN 4730-01-434-2501 is 4730

Does NSN 4730-01-434-2501 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 4730-01-434-2501 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-434-2501 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 4730-01-434-2501 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Jul 24, 1996