2920-00-293-5247

Find complete technical information, availability, and procurement data for: 2920-00-293-5247
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-293-5247

Item Name Code

00294

Assigment Date

01/01/1963 (63 years ago)

0.812 inches nominal width across flats, 10000.0 minimum and 20000.0 maximum dc resistance rating in ohms, engine other than aircraft usage design, 0.375 inches nominal reach length, electrically shielded, full insulator, gasket seat body style

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: 10000.0 minimum and 20000.0 maximum
Reach Length: 0.375 inches nominal
Usage Design: engine other than aircraft
Width Across Flats: 0.812 inches nominal
Electrode Style: single flat shell ground electrode (see also style 4)
Seat Major Diameter: 0.938 inches nominal
Height Above Mounting Surface: 3.250 inches nominal
Top To Terminal Contact Distance: 1.000 inches minimum and 1.050 inches maximum
Top To Shield Thread Distance: 0.125 inches nominal
Shield Thread Length: 0.438 inches nominal
Terminal Sleeve Inside Diameter: 0.378 inches minimum and 0.387 inches maximum
Pressure Rating: 115.0 pounds per square inch minimum and 116.0 pounds per square inch maximum mean effective
Test Data Document: "81348-ws506 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
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Below is a list of NSNs that have been officially superseded by this NSN: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
2920-00-023-4513	No Name Available	08/01/1978
2920-00-071-4819	No Name Available	04/21/1969
2920-00-391-5798	No Name Available	09/01/1980
2920-00-656-4397	No Name Available	09/17/1971
2920-00-656-4403	No Name Available	12/01/1976

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
1H4986	Spark Plug
54420	Spark Plug
AR10S	Spark Plug
XEJ12	Spark Plug

FAQs

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

What is the FSCG of the NSN 2920-00-293-5247?

The FSCG of the NSN 2920-00-293-5247 is 2920

Does the NSN 2920-00-293-5247 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2920-00-293-5247 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 2920-00-293-5247 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-293-5247 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 2920-00-293-5247 was assigned to the Federal Catalog?

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