ARF2

View detailed technical data, stock status, and sourcing information for: ARF2
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-007-8358

Item Name Code

00294

Assigment Date

07/14/1972 (54 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.

engine other than aircraft usage design, unshielded,solid or threaded post,tapered seat body style, 0.625 inches nominal width across flats, 10000.0 nominal 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: 10000.0 nominal
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)
Seat Major Diameter: 0.625 inches maximum
Height Above Mounting Surface: 2.030 inches nominal
Pressure Rating: 325.0 pounds per square inch minimum and 350.0 pounds per square inch maximum mean effective
Special Features: standard tip style series

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
ARF2	Spark Plug
R42T	Spark Plug

FAQs

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

What is the FSCG of the NSN 2920-00-007-8358?

The FSCG of the NSN 2920-00-007-8358 is 2920

Does the NSN 2920-00-007-8358 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2920-00-007-8358 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 2920-00-007-8358 contain precious materials?

Item does not contain precious metal.

Does NSN 2920-00-007-8358 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 2920-00-007-8358 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jul 14, 1972