2925-00-142-8731

Find complete technical information, availability, and procurement data for: 2925-00-142-8731
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 2925-00-142-8731 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engine Accessories

Federal Supply Classification

2925 Aircraft Prime Moving Engine Electrical System Components

National Stock Number

2925-00-142-8731

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.

1500.0 nominal dc resistance rating in ohms, 0.792 inches minimum and 0.812 inches maximum reach length, electrically shielded, full insulator, gasket seat body style, 0.870 inches minimum and 0.878 inches maximum width across flats, aircraft engine usage design

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, full insulator, gasket seat
Dc Resistance Rating In Ohms: 1500.0 nominal
Reach Length: 0.792 inches minimum and 0.812 inches maximum
Usage Design: aircraft engine
Width Across Flats: 0.870 inches minimum and 0.878 inches maximum
Electrode Style: two flat ground electrode
Seat Major Diameter: 0.960 inches nominal
Height Above Mounting Surface: 2.188 inches minimum and 2.312 inches maximum
Top To Terminal Contact Distance: 1.000 inches minimum and 1.070 inches maximum
Top To Shield Thread Distance: 0.105 inches minimum and 0.145 inches maximum
Shield Thread Length: 0.375 inches nominal
Terminal Sleeve Inside Diameter: 0.378 inches minimum and 0.388 inches maximum
Pressure Rating: 340.0 pounds per square inch nominal mean effective
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
AC181	Spark Plug

FAQs

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

What is the FSCG of the NSN 2925-00-142-8731?

The FSCG of the NSN 2925-00-142-8731 is 2925

Does the NSN 2925-00-142-8731 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2925-00-142-8731 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 2925-00-142-8731 contain precious materials?

Item does not contain precious metal.

Does NSN 2925-00-142-8731 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 2925-00-142-8731 was assigned to the Federal Catalog?

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