2920-00-656-4400

Find complete technical information, availability, and procurement data for: 2920-00-656-4400
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 2920-00-656-4400 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-656-4400

Item Name Code

00294

Assigment Date

01/01/1963 (63 years ago)

0.500 inches nominal reach length, 0.875 inches nominal width across flats, electrically shielded, partial insulator, gasket seat body style, engine other than aircraft usage design, 10000.0 nominal dc resistance rating in ohms

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
Dc Resistance Rating In Ohms: 10000.0 nominal
Reach Length: 0.500 inches nominal
Usage Design: engine other than aircraft
Width Across Flats: 0.875 inches nominal
Electrode Style: single flat shell ground electrode (see also style 4)
Seat Major Diameter: 0.865 inches nominal
Height Above Mounting Surface: 2.984 inches nominal
Top To Terminal Contact Distance: 1.000 inches nominal
Top To Shield Thread Distance: 0.125 inches nominal
Shield Thread Length: 0.250 inches nominal
Barrel Inside Diameter: 0.468 inches nominal
Terminal Sleeve Inside Diameter: 0.378 inches nominal
Pressure Rating: 125.0 pounds per square inch nominal mean effective
Special Features: grumman aerospace a-10 aircraft
Thread Size And Series/Type Designator: 5/8-24 unef shield
Nondefinitive Spec/Std Data: 2 type and a class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2920-00-062-8343	No Name Available	12/24/1971
2920-00-656-4392	No Name Available	04/18/1969

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
BR10S	Spark Plug
XED21	Spark Plug

FAQs

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

What is the FSCG of the NSN 2920-00-656-4400?

The FSCG of the NSN 2920-00-656-4400 is 2920

Does the NSN 2920-00-656-4400 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2920-00-656-4400 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 2920-00-656-4400 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-656-4400 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 2920-00-656-4400 was assigned to the Federal Catalog?

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