Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia - Style 1 Grommets - Mil Spec.
APPROVED VENDORStyle 1 Grommets - Mil Spec.

APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia

The APPROVED VENDOR Style 1 Grommet (MPN 3MRU2) is a rubber grommet with a 0.25 in inside diameter and 0.5 in outside diameter. It has a hardness of 60A, is tear resistant, and meets ASTM D2000 2AA606 standards.

SKU 3G-OTH-508219

Brand
APPROVED VENDOR
Item
Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia
Category
Style 1 Grommets - Mil Spec.
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3MRU2
Type
Rubber
Hardness
60A
Standards
ASTM D2000 2AA606
Inside Dia
0.25 in
Outside Dia
0.5 in
Resistance Properties
Tear Resistant
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Style 1 Grommet (MPN 3MRU2) is a rubber grommet with a 0.25 in inside diameter and 0.5 in outside diameter. It has a hardness of 60A, is tear resistant, and meets ASTM D2000 2AA606 standards.

Frequently Asked Questions

What is the APPROVED VENDOR Style 1 Grommet 3MRU2 used for?

This rubber grommet protects cables and wires passing through metal panels or enclosures. It is commonly used in industrial electrical, machining, and material handling applications where tear resistance and a secure fit are required.

What are the specifications of the APPROVED VENDOR 3MRU2 grommet?

The APPROVED VENDOR Style 1 Grommet (MPN 3MRU2) has a 0.25 in inside diameter and 0.5 in outside diameter. It is made of rubber with a hardness of 60A, is tear resistant, and meets ASTM D2000 2AA606 standards.

Where to buy the APPROVED VENDOR 3MRU2 grommet worldwide?

3G Electric supplies the APPROVED VENDOR 3MRU2 grommet to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial components regardless of your location.

How to select the right rubber grommet for a panel hole?

Measure the panel hole diameter and the cable bundle thickness. Choose a grommet with an inside diameter slightly smaller than the cable bundle for a snug fit, and an outside diameter matching the hole. The APPROVED VENDOR 3MRU2 fits 0.25 in cables and 0.5 in holes.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.38 in Inside Dia, 0.88 in Outside Dia (MPN 3MRK2). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.38 in Inside Dia, 0.88 in Outside Dia (MPN 3MRK2). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.75 in Inside Dia, 1.13 in Outside Dia (MPN 3MPL8). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.75 in Inside Dia, 1.13 in Outside Dia (MPN 3MPL8). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR Grommet: Style 1 Grommet, SBR, 0.36 in Inside Dia, 0.63 in Outside Dia (MPN 3MPP8). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Abrasion Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, SBR, 0.36 in Inside Dia, 0.63 in Outside Dia (MPN 3MPP8). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Abrasion Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 1.75 in Inside Dia, 2.375 in Outside Dia (MPN G3385). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 1.75 in Inside Dia, 2.375 in Outside Dia (MPN G3385). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.16 in Inside Dia, 0.5 in Outside Dia (MPN 3MPN9). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.16 in Inside Dia, 0.5 in Outside Dia (MPN 3MPN9). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.75 in Inside Dia, 1.25 in Outside Dia (MPN G3181). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.75 in Inside Dia, 1.25 in Outside Dia (MPN G3181). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.56 in Inside Dia, 1 in Outside Dia (MPN 3MPR4). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.56 in Inside Dia, 1 in Outside Dia (MPN 3MPR4). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.13 in Inside Dia, 0.34 in Outside Dia (MPN 3MRT4). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2AA606.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.13 in Inside Dia, 0.34 in Outside Dia (MPN 3MRT4). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2AA606.