AF22

View detailed technical data, stock status, and sourcing information for: AF22
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-01-133-1740

Item Name Code

00294

Assigment Date

06/10/1982 (44 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

engine other than aircraft usage design, unshielded,solid or threaded post,tapered seat body style, 0.625 inches nominal width across flats, 7500.0 minimum and 12500.0 maximum dc resistance rating in ohms, 0.460 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: unshielded,solid or threaded post,tapered seat
Dc Resistance Rating In Ohms: 7500.0 minimum and 12500.0 maximum
Reach Length: 0.460 inches nominal
Usage Design: engine other than aircraft
Width Across Flats: 0.625 inches nominal
Electrode Style: single flat shell ground electrode (see also style 4)
Nondefinitive Spec/Std Data: 3 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Below is a list of NSNs that have been officially superseded by this NSN: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
2920-00-410-6432	No Name Available	05/01/1994

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
42TS	Spark Plug
AF22	Spark Plug

FAQs

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

What is the FSCG of the NSN 2920-01-133-1740?

The FSCG of the NSN 2920-01-133-1740 is 2920

Does the NSN 2920-01-133-1740 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2920-01-133-1740 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 2920-01-133-1740 contain precious materials?

Item does not contain precious metal.

Does NSN 2920-01-133-1740 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 2920-01-133-1740 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Thu, Jun 10, 1982