UNION (P/N ms21919) - New Surplus

The MS21919 is a loop-type cushioned support clamp for routing and securing aircraft hoses, tubing, and wire bundles. This metal band clamp features an elastomer cushion that protects lines from vibration damage and chafing while mounted to airframe structure with a single fastener. Commonly called an Adel clamp, it's sized by the outside diameter of the line being supported.

Installation follows aircraft maintenance manual specifications for proper positioning and torque values. Essential for organized line routing in engine bays, fuselage sections, and wing structures.

What is the UNION (P/N ms21919)?

The MS21919 is a loop-type cushioned support clamp for routing and securing aircraft hoses, tubing, and wire bundles. This metal band clamp features an elastomer cushion that protects lines from vibration damage and chafing while mounted to airframe structure with a single fastener.

Does the ms21919 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The UNION 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 ms21919 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 ms21919.

Can I order the ms21919 in custom quantities?

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