GROMMET (P/N gh4) - New Surplus

The gh4 is a rubber grommet that protects wiring, tubing, and control cables passing through aircraft panels and bulkheads. This elastomeric seal prevents chafing and vibration damage where lines route through structural openings. Manufactured to AN931 or MS35489 specifications, the grommet provides reliable isolation in high-vibration engine compartments and flight deck installations.

Select the correct dash size and elastomer type per your aircraft's Illustrated Parts Catalog and maintenance manual requirements.

What is the GROMMET (P/N gh4)?

The gh4 is a rubber grommet that protects wiring, tubing, and control cables passing through aircraft panels and bulkheads. This elastomeric seal prevents chafing and vibration damage where lines route through structural openings.

Does the gh4 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The GROMMET conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the gh4 manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the gh4.

Can I order the gh4 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The GROMMET is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.