AR52

Spark Plug

This page provides complete and verified information for part number AR52, NSN 2920-00-455-5400

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-455-5400

Item Name Code

00294

Assigment Date

04/23/1969 (57 years ago)

unshielded,solid or threaded post,gasket seat body style, 0.812 inches nominal width across flats, 0.375 inches nominal reach length, 10000.0 nominal dc resistance rating in ohms, engine other than aircraft usage design

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Body Style: unshielded,solid or threaded post,gasket seat
Dc Resistance Rating In Ohms: 10000.0 nominal
Reach Length: 0.375 inches nominal
Usage Design: engine other than aircraft
Width Across Flats: 0.812 inches nominal
Electrode Style: single ground electrode (see also style 1)
Seat Major Diameter: 0.8125 inches maximum
Pressure Rating: 175.0 pounds per square inch minimum and 190.0 pounds per square inch maximum mean effective
Special Features: end item: grumman aircraft,model a10
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.)."
Nondefinitive Spec/Std Data: 3 type and a class

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for AR52

What is the FSCG of the NSN 2920-00-455-5400?

The FSCG of the NSN 2920-00-455-5400 is 2920

Does the NSN 2920-00-455-5400 have a Schedule B code assigned?

Yes, the Schedule B code is 8511100000

Does NSN 2920-00-455-5400 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 2920-00-455-5400 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-455-5400 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 2920-00-455-5400 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Apr 23, 1969