2925-00-142-8733

Find complete technical information, availability, and procurement data for: 2925-00-142-8733
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2925 Aircraft Prime Moving Engine Electrical System Components

National Stock Number

2925-00-142-8733

Item Name Code

00294

Assigment Date

01/01/1963 (63 years ago)

An item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. Excludes:glow plug; electrode.

electrically shielded, partial insulator, gasket seat body style, triple gap ground electrode electrode style, aircraft engine usage design, 0.875 inches nominal width across flats, 0.812 inches nominal reach length

Product Characteristics

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

Body Style: electrically shielded, partial insulator, gasket seat
Reach Length: 0.812 inches nominal
Usage Design: aircraft engine
Width Across Flats: 0.875 inches nominal
Electrode Style: triple gap ground electrode
Seat Major Diameter: 1.008 inches nominal
Height Above Mounting Surface: 2.330 inches nominal
Top To Terminal Contact Distance: 1.000 inches nominal
Top To Shield Thread Distance: 0.125 inches nominal
Shield Thread Length: 0.260 inches nominal
Barrel Inside Diameter: 0.303 inches nominal
Terminal Sleeve Inside Diameter: 0.391 inches nominal
Thread Size And Series/Type Designator: 5/8-24 unef shield

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
RB19R2	Spark Plug

FAQs

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

What is the FSCG of the NSN 2925-00-142-8733?

The FSCG of the NSN 2925-00-142-8733 is 2925

Does the NSN 2925-00-142-8733 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2925-00-142-8733 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 2925-00-142-8733 contain precious materials?

Item does not contain precious metal.

Does NSN 2925-00-142-8733 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 2925-00-142-8733 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963