APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.28 in Inside Dia
The APPROVED VENDOR Style 1 Grommet (MPN 3MPU4) is a rubber grommet with a 0.28 in inside diameter and 0.63 in outside diameter, hardness rated 60A, and temperature resistant properties per ASTM D2000 2AA606. 3G…
SKU 3G-OTH-508107
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Style 1 Grommet (MPN 3MPU4) is a rubber grommet with a 0.28 in inside diameter and 0.63 in outside diameter, hardness rated 60A, and temperature resistant properties per ASTM D2000 2AA606. 3G Electric interprets demand and delivers this Mil Spec grommet across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the APPROVED VENDOR Style 1 Grommet used for?
The APPROVED VENDOR Style 1 Grommet (3MPU4) protects wires and cables passing through metal panels or enclosures. Its rubber construction and temperature resistance per ASTM D2000 2AA606 suit industrial electrical, machining, and material handling applications where abrasion and heat protection are needed.
What are the specifications of the APPROVED VENDOR 3MPU4 grommet?
The 3MPU4 is a Style 1 rubber grommet with a 0.28 in inside diameter and 0.63 in outside diameter. Hardness is rated 60A. It meets ASTM D2000 2AA606 standards and offers temperature resistance. 3G Electric supplies this Mil Spec grommet across 14 industrial departments.
Where to buy the APPROVED VENDOR 3MPU4 grommet worldwide?
3G Electric supplies the APPROVED VENDOR 3MPU4 grommet to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this Mil Spec grommet along with thousands of other industrial components.
How to select the right rubber grommet for a panel?
Match the grommet's inside diameter to your cable or wire bundle size, and the outside diameter to the panel hole. For the APPROVED VENDOR 3MPU4, the 0.28 in inside diameter and 0.63 in outside diameter suit standard panel openings. Verify temperature and hardness requirements per your application environment.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR style 1 grommets - mil spec.. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









