Aetna - Linkage Products, Ball Joints, Rod End Ball Joints, Spherical Rod End Ball Joints, Spherical Ball Joints, Ball Joint Assemblies, Spherical Linkage, Spherical Linkage Assemblies, Ball Joint Assemblies

STANDARD AND SPECIAL FASTENER & BEARING PRODUCTS SINCE 1963

6363 GROSS POINT ROAD NILES, IL. 60714 USA PHONE: 847-647-9555 FAX: 847-647-6712

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Two Piece Wheel Nuts

SERIES D & DS, LIGHTWEIGHT "SAE" HVAC DAMPER CONTROL BALL JOINT SWIVELS

Series D and DS HVAC DAMPER CONTROL BALL JOINT SWIVEL assemblies are lightweight designs used extensively in low cycling applications. Series DS is used for in-line linkages under compression.

Series D and DS HVAC DAMPER CONTROL BALL JOINT SWIVELS are made of low carbon steel and zinc plated. A Buna N rubber disc provides smooth vibration free operation.

Series D and DS HVAC DAMPER CONTROL BALL JOINT SWIVELS are available with an internal lock washer and jam nut. Add suffix "N" to the part number.

AETNA PART NO.	A Thread Size	B
D1209C	1/4-20	9/16
DS1209C	1/4-20	2-3/32
DS1209F	1/4-28	2-3/32
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STANDARD AND SPECIAL FASTENER & BEARING PRODUCTS SINCE 1963