Listing of Proponent Civil Aviation Parts

Thank you for your interest in the Proponent aircraft parts catalog that we have curated here on RFQ 360. On this page, you can find every Proponent product that we have available for purchase, including highly sought-after part numbers like DSC150-20 15, MS29561-244 15, VL1386PE17-250 15, MS16624-2081 15, 69-55142-2 15, and others. As you explore the diverse selection on our website, you may always easily request quotes on desired items using our provided RFQ forms, and within 15 minutes of us receiving and reviewing a completed submission, you can expect a tailored response for your comparisons.


As an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited company, we consistently surpass industry expectations to deliver the best products for our customers. Combined with our rigorous NO CHINA SOURCING pledge, customers can rest easy knowing that every item they purchase from us is guaranteed to be dependable. If you happen to be facing a time constraint and require Proponent parts fast, contact us at your earliest convenience, and we will discuss the expedited shipping options we have available for both domestic and international customers. Discover why so many customers steadily choose us for part procurement when you get in touch with our team of specialists.

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Part No. Description Availability RFQ
DSC150-20 15 clamp Avl RFQ
MS29561-244 15 oring nitrile 70 Avl RFQ
VL1386PE17-250 15 seal e Avl RFQ
MS16624-2081 15 ring retaining ext st Avl RFQ
69-55142-2 15 seal Avl RFQ
M25988-4-129 15 oring fluorosilicone 80 Avl RFQ
840765-1 15 washer Avl RFQ
2873-750 15 seal Avl RFQ
69B55452-3 15 seal Avl RFQ
M83485-1-006 15 oring fluorocarbon 75 Avl RFQ
AS3084-01 15 oring fluorocarbon 75 Avl RFQ
HS5346-0004 15 clamp Avl RFQ
M83461-1-447 15 oring nitrile 70 Avl RFQ
4177-0169-9 9B stick magna subassembly Avl RFQ
AJH7022-1 15 seal Avl RFQ
MS29513-161 15 oring nitrile 70 Avl RFQ
NAS1523AA6Y 15 seal nitrile Avl RFQ
M25988-4-912 15 oring fluorosilicone 80 Avl RFQ
1140-0110-212 9B flexi stick assembly Avl RFQ
TA12300024-12 15 clamp Avl RFQ
2924942-1 15 spring Avl RFQ
MS9142-019 15 gasket metal o ring cres Avl RFQ
AN737TW114 15 clamp loop worm screw ss Avl RFQ
AAN7115-69 15 hose Avl RFQ
AS62216 15 clamp Avl RFQ
AS61931 15 clamp Avl RFQ
NSA8200-6 15 oring Avl RFQ
4928907-1 15 knob Avl RFQ
0185-0016-1 15 kit mod Avl RFQ
5939742-7 15 bracket Avl RFQ
MS28776M2-19 15 ring wiper cu concentric diagonal j... Avl RFQ
65B03043-402 15 seal Avl RFQ
MS90376-20R 15 cap protective dust moisture pl red Avl RFQ
M83248-1-119 15 oring fluorocarbon 75 Avl RFQ
BAC1522-398-7800 15 extrusion Avl RFQ
M25988-2-030 15 oring fluorosilicone 75a Avl RFQ
MS27194-16 15 gasket synthetic rubber al Avl RFQ
AS3582-134 15 oring silicone Avl RFQ
MS28774-020 15 ring retainer ptfe Avl RFQ
S30641-0114 15 seal Avl RFQ
MS21919WCJ14 15 clamp loop cushion cres Avl RFQ
9936073U17 15 clip Avl RFQ
65-82779-11 15 seal Avl RFQ
NAS1611-343A 15 oring rubber epm 80a Avl RFQ
NAS1611-317A 15 oring rubber epm 80a Avl RFQ
3F13641-1 15 seal Avl RFQ
10-60754-1048 15 seal Avl RFQ
9D0172A1 15 clamp Avl RFQ
5714851-501 15 seal Avl RFQ
5673-210 15 seal Avl RFQ
M83248-1-043 15 oring fluorocarbon 75 Avl RFQ
1-300-271-06 15 clamp Avl RFQ
TA12C59WH14HB 15 clamp Avl RFQ
MS29513-145 15 oring nitrile 70 Avl RFQ
65-27403-31 15 seal Avl RFQ
2647850-501 15 end assembly Avl RFQ
S9412-117 15 oring fluorosilicone 75 use til exh... Avl RFQ
NAS1611-036 15 oring rubber epm 80a Avl RFQ
MS16628-4031 15 ring retaining cres ext bowed Avl RFQ
5954200-1 15 spacer Avl RFQ
5642978-25 15 seal Avl RFQ
NAS1611-429A 15 oring rubber epm 80a Avl RFQ
5910395-139 15 channel Avl RFQ
110-3-8 15 seal rubber nitrile Avl RFQ
69-70184-1 15 seal Avl RFQ
7933679B12B0160 15 hose Avl RFQ
65-67341-10 15 seal Avl RFQ
69-57880-2 15 seal Avl RFQ
2915937-1 15 fairld Avl RFQ
411N2581-3D 15 bushing Avl RFQ

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