2920-00-900-2923

Spark Plug

Find complete technical information, availability, and procurement data for NSN 2920-00-900-2923 All details are based on official government and industry records to support accurate and compliant procurement.

2920-00-900-2923
Federal Supply Group
Engine Accessories
National Stock Number
2920-00-900-2923
Item Name Code
00294
Assigment Date
01/01/1960 (66 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.

0.812 inches nominal width across flats, engine other than aircraft usage design, single flat shell ground electrode (see also style 4) electrode style, 0.750 inches nominal reach length, unshielded,solid or threaded post,gasket seat body style

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
Reach Length
0.750 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
0.812 inches maximum
Height Above Mounting Surface
2.200 inches nominal
Pressure Rating
130.0 pounds per square inch minimum and 140.0 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.)."
Nondefinitive Spec/Std Data
3 type and b class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 2920-00-900-2923

NSN Name Date
2920-00-900-2967 No Name Available 05/01/1983

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
398 Spark Plug
4516352 Spark Plug
AG9 Spark Plug
B4ES Spark Plug

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A10400
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0000294
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8511100000

Freight Information

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

Major Organizational Entity
XX
National Motor Freight Classification Item Number
177080
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
87080
National Motor Freight Class Rating
W - Rating variable
Water Commodity
583 - Spark plugs, (vehicle parts)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
spark plugs noi in bxs

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 2920-00-900-2923

What is the FSCG of the NSN 2920-00-900-2923?
The FSCG of the NSN 2920-00-900-2923 is 2920
Does the NSN 2920-00-900-2923 have a Schedule B code assigned?
Yes, the Schedule B code is 8511100000
Does NSN 2920-00-900-2923 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 2920-00-900-2923 contain precious materials?
Precious metal content is unknown
Does NSN 2920-00-900-2923 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 2920-00-900-2923 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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