[{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2025-12-27T20:55:23-05:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":174246985864,"handle":"david-clark","title":"David Clark","updated_at":"2025-12-27T10:23:23-05:00","body_html":"\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company has pioneered air and space crew protective equipment design, development and manufacture since 1941, with products ranging from anti-G suits to space suits.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company's tradition of providing crew protective equipment for leading edge, manned aerospace programs continues into the future, as our designers apply their expertise to passenger and crew protection in the commercial space flight market.\u003c\/p\u003e","published_at":"2020-03-11T14:53:53-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"David Clark"}],"published_scope":"web","image":{"created_at":"2020-09-29T23:30:06-04:00","alt":"Shop for David Clark products.","width":800,"height":800,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/David_Clark_Logo1.jpg?v=1672277318"}},{"id":172784943240,"handle":"misc-aviation-headset-parts","title":"Misc. Aviation Headset Parts","updated_at":"2025-12-27T10:23:23-05:00","body_html":"","published_at":"2020-03-04T16:24:31-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Misc. Aviation Headset Parts"}],"published_scope":"web"}]
David Clark Lock Washer Kit – 10-Pack OEM Hardware (09921P-25) | Part 41090G-06
Overview
The David Clark Lock Washer Kit (41090G-06) includes ten OEM-grade lock washers (Part No. 09921P-25), ideal for headset repair, maintenance, and assembly. These washers are designed to secure critical components within David Clark communication systems, preventing loosening under vibration or long-term use.
Key Features
Genuine OEM Hardware: Manufactured by David Clark for quality and compatibility.
Set of 10 Washers: Convenient pack for service teams and technicians.
Anti-Vibration Design: Prevents hardware from loosening over time.
Durable and Corrosion-Resistant: Suitable for aviation and field environments.
Easy to Install: A reliable solution for headset part replacement or reassembly.
Specifications
Part Number: 41090G-06
Washer Reference: 09921P-25
Quantity: 10 lock washers per kit
Compatibility: Various David Clark headset assemblies
Brand: David Clark
Ideal For
Perfect for aviation maintenance crews, headset technicians, and repair facilities that need secure, reliable locking hardware for headset components.
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.