AS138 Series is designed as a protective cap for circular electrical connectors and is the only line of caps in the industry that meets the SAE Aerospace specification AS85049/138.
VAS Series Vinyl Flange Covers are designed to accommodate most American Standard Association, Navy and Military sizes, these flange covers protect flanges by sealing out dust and moisture during shipment..
PE-LD01 RED002, 5000PK As the FTC cap is pushed on the nut, the outer cap conforms to the hex shape of the nut while the inner cap covers the tube and sleeve inside the nut to hold the assembly firmly in place.