Spark Plug

NSN: 2920-00-294-3882 | Model: WS506

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; and electrode.

NSN Properties and Flags

NATO Stock Number

2920-00-294-3882

DEMIL

Body Style

Unshielded, solid post, gasket seat

Reach Length

0.500 inches

Usage Design

Engine other than aircraft

Width Across Flats

0.875 inches

Electrode Style

Single flat shell ground electrode (see also style 4)

Thread Size And Series/type Designator And Location

18-1.5mm base

Mean Effective Pressure Rating

250.0 pounds per square inch

Seat Major Diameter

1.000 inches

Height Above Mounting Surface

2.375 inches

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", "", etc.).

Nondefinitive Specification/std Data

3 type and b class

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7L018T6003	2018-07-26	PLCLS	200 EA

Inventory Check

The last inventory check on this NSN was done on 02/14/2022. Due to rapid changes in inventory this may not be the current stock qty.

New: 26
New Surplus: 3

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 2920-00-294-3882 Datasheet

Supply Class (FSC):

Nonaircraft Engine Electrical System Components

Cross Reference:

WS506
373
SP201S00009D
F83
57290D

Cage Codes:

Federal Specifications (CAGE 81348)
Signal Inc Allied (CAGE 52970)
Teledyne Continental Motors (CAGE 14351)
Zeller Corp The (CAGE 03657)
Navistar Intl Corp (CAGE 92679)

Replacements:

2920-00-294-3882 replaces 2920-00-050-1017
2920-00-294-3882 replaces 2920-00-224-5298
2920-00-294-3882 replaces 2920-00-542-1317
2920-00-294-3882 replaces 2920-00-554-1127
2920-00-294-3882 replaces 2920-00-900-2965
2920-00-294-3882 replaces 2920-00-992-8592

Schedule B & Trade:

Schedule B: 8511100000 (NAICS 336320)

Spark plugs for internal combustion engines
SITC: 77831

Electrical ignition or starting equipment used for spark-ignition or compression-ignition internal combustion engines; generators and cut-outs, etc.
End Use: 30200

Engines and engine parts (carburetors, pistons, rings, and valves)

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

177080 - Spark plugs noi in bxs
WCC:

583 - Spark plugs, (vehicle parts)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
10
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
J
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $14.94 to $24.91..
Does NSN 2920-00-294-3882 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, Federal Aviation Administration, Bureau Of Mines, Austria, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 2920-00-294-3882?
002943882 or 00-294-3882
Does NSN 2920-00-294-3882 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2920-00-294-3882?
Solicitation SPE7L018T6003 for qty 200 on 07/16/2018
When was this national stock number assigned to the federal catalog?
Jan 01, 1963