Spark Plug

Model / MPN: VB40FFM | NSN: 2920-00-184-7699

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.

Product Details

NATO Stock Number

2920-00-184-7699

Sold in multiples of

10 EA

DEMIL

Reach Length

0.500 inches

Usage Design

Engine other than aircraft

Width Across Flats

0.812 inches

Electrode Style

Surface gap firing end design with internal auxiliary gap

Thread Size And Series/type Designator And Location

14-1.25mm base

Mean Effective Pressure Rating

55.0 pounds per square inch

Seat Major Diameter

Between 0.541 inches and 0.546 inches

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

VB40FFM Cross Reference

384771
384771
VB40FFM
UL77V
384771
UL-18-V
384771
UL-18-V
UL77V