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Post Onsite · Hardware & Fasteners
61A-10
In stock · ships from Knoxville
This is a brass compression nut for 5/8-inch outer diameter tubing.
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Verified fitment for 1 applications
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Not vehicle-specific; fits any 5/8" compression connection. Often used alongside a 60‑10 compression sleeve. The inventory title '5/8 LONG NUT' appears to be a non-standard descriptor; the part is a standard compression nut measuring approximately 0.62" long.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
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It threads onto a fitting body and, when tightened over a matching compression sleeve (commonly part number 60-10), compresses the sleeve onto the tube to create a leak-proof seal. Typical uses include air brake, fuel, and hydraulic lines on heavy-duty trucks and trailers where brass, copper, aluminum, or thermoplastic tubing is used. Replace it when threads are damaged, the nut is seized, or the fitting no longer holds pressure.
Part Number: 61A-10
5/8 LONG NUT
Unit: ea
Dealer: Post Onsite
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