[{"id":172782387336,"handle":"aviation-sealants","title":"Aviation Sealants","updated_at":"2026-02-10T09:29:52-05:00","body_html":"","published_at":"2020-03-04T16:23:50-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Aviation Sealants"}],"published_scope":"web"},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-02-10T09:35:13-05:00","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":275200802952,"handle":"orm-d","title":"ORM-D","updated_at":"2026-02-10T09:35:13-05:00","body_html":"","published_at":"2022-10-26T23:08:57-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"ORMD"},{"column":"tag","relation":"equals","condition":"ORM-D"}],"published_scope":"global"},{"id":174254686344,"handle":"prc-desoto-ppg-aerospace-sealants","title":"PRC Desoto \/ PPG Aerospace Sealants","updated_at":"2026-02-10T09:29:52-05:00","body_html":"For more than 50 years, PPG Aerospace – PRC-DeSoto has been a leader in the development of products fundamental to aerospace manufacturing, maintenance, and repair. That leadership is firmly established in the highly specialized field of aerospace sealants.","published_at":"2020-03-11T14:55:48-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"PRC Desoto"}],"published_scope":"web","image":{"created_at":"2020-07-17T09:58:12-04:00","alt":"Shop for PRC Desoto \/ PPG Aerospace Sealants products.","width":600,"height":600,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/prcdesotologo.jpg?v=1672277330"}},{"id":277225635976,"handle":"warning-hazmat-shipping","title":"Warning - Hazmat Shipping","updated_at":"2026-02-10T09:35:13-05:00","body_html":"","published_at":"2023-04-04T12:23:22-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Warning_HAZMAT"}],"published_scope":"web"}]
P/S 870 Class C is a corrosion inhibitive sealant. It has a service temperature range from -65┬░F (-54┬░C) to 250┬░F (121┬░C), with intermittent up to 250┬░F (121┬░C), with intermittent excursions up to 275┬░F (135┬░C). This material acts as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. The cured sealant maintains elastomeric properties after limited exposure to both jet fuel and aviation gas.
P/S 870 Class C is a two-part, manganese dioxide cure polysulfide compound. The uncured material is designed for roller and faying surface sealing applications. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
Specifications
BMS 5-95 - Type I C-168 - BOEING
BMS 5-95 - Type I C-20 - BOEING
BMS 5-95 - Type I C-336 - BOEING
BMS 5-95 - Type I C-80 - BOEING
CMS-SL-106 - Class C, Grade 12 - COMAC
CMS-SL-106 - Class C, Grade 24 - COMAC
CMS-SL-106 - Class C, Grade 48 - COMAC
DHMS-S3.06 - Type I Class C-80 - DE HAVILLAND INC.
DMQR 1194 - BOEING LONG BEACH
DMS 2013 - Type 1 Class A - BOEING LONG BEACH
DMS 2013 - Type 2 Class A - BOEING LONG BEACH
DMS 2013 - Type 4 Class A - BOEING LONG BEACH
DMS 2013 - Type 5 Class A - BOEING LONG BEACH
DPM 5896-3 - Class C-12/20 - BOEING LONG BEACH
DPM 5896-4 - Class C-96/336 - BOEING LONG BEACH
DPM 5896-7 - Class C-120/480 - BOEING LONG BEACH
DPM 5896-8 - Class C-120/576 - BOEING LONG BEACH
GMS 4108 - Type IV-12 - GULFSTREAM
GMS 4108 - Type IV-24 - GULFSTREAM
GMS 4108 - Type IV-48 - GULFSTREAM
MIL-PRF-81733 - Type IV-12 Class1 GA - NAVAL AIR WARFARE CENTER
MIL-PRF-81733 - Type IV-24 Class1 GA - NAVAL AIR WARFARE CENTER
MIL-PRF-81733 - Type IV-48 Class1 GA - NAVAL AIR WARFARE CENTER
MIL-PRF-81733 - Type IV-96 Class1 GA - NAVAL AIR WARFARE CENTER
MM1076 - Class C-12(20), Type 1, Grade A - MITSUBISHI HEAVY INDUSTRIES
MM1076 - Class C-24(80), Type 1, Grade. A - MITSUBISHI HEAVY INDUSTRIES
MM1076 - Class C-48(168), Type 1, Grade A - MITSUBISHI HEAVY INDUSTRIES
MM1076 - Class C-96(336), Type 1, Grade A - MITSUBISHI HEAVY INDUSTRIES
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
