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Koso America Inc (CAGE Code 018U9, 3K1F9) - NSN and Aerospace Parts List

Thank you for your interest in our available parts and components from the manufacturer Koso America Inc (CAGE Code 018U9, 3K1F9). Here, customers can find a variety of premium items and top requested components such as 6404186EW, 6134282EF, 6176317TM, 6404841RA, 6403141EF. If you would like to procure any items from our inventory, we invite you to begin the purchasing process today by filling out and submitting an Instant RFQ form as provided through our website. Once received, a dedicated account manager will review and reach out to you in 15 minutes or less with a personalized quote based on your individual needs.


Aerospace Store is a website owned and operated by ASAP Semiconductor, and we are a premier independent distributor offering customers access to over 2 billion parts and aircraft components of Koso America Inc. Whether you need items that are new, used, or obsolete, we have you covered with rapid lead-times and competitive pricing on everything that we carry. Begin the purchasing process and see how we can serve as your strategic sourcing partner today.

CAGE Code: 018U9, 3K1F9
Part No NSN Item Name QTY RFQ
6404186EW 5330-01-579-0213 retainer packing Avl RFQ
6134282EF 5315-01-574-4253 pin stem Avl RFQ
6176317TM 5330-01-579-0181 gasket spiral wound Avl RFQ
6404841RA 5365-01-574-4379 ring piston sp Avl RFQ
6403141EF 5365-01-580-4104 plug machine thread Avl RFQ
6406752EF 4820-01-581-1226 stem fluid valve Avl RFQ
6345482DA 4820-01-289-1611 seat valve Avl RFQ
6176366TM 5330-01-574-3987 gasket bonnet Avl RFQ
6131221PA 4820-00-631-0850 diaphragm valve flat Avl RFQ
6404960JC 5330-01-574-3980 packing v ring kit Avl RFQ
6145932PQ 5330-01-574-3984 gasket seat Avl RFQ
6404959JC 5330-01-579-0258 parts kit seal replacement mecha Avl RFQ
6404187EW 5310-01-574-4370 washer packing Avl RFQ
6188783PQ 5330-01-579-0164 gasket Avl RFQ
6145536PQ 5330-01-574-3995 gasket cage Avl RFQ
6404162EW 5330-01-579-0210 retainer packing Avl RFQ
6293302EF 4820-01-574-4239 stem sp Avl RFQ
6145320PQ 5330-01-579-0109 gasket Avl RFQ
6146146PQ 5330-01-579-0120 gasket Avl RFQ
6134068EB 5315-01-579-0092 pin straight headless Avl RFQ
6131809EB 5360-00-660-1507 spring helical compression Avl RFQ
6404840RA 2825-01-578-7090 ring piston Avl RFQ
6403205EF 5330-01-574-4286 ring seat Avl RFQ
6404163EW 5310-01-574-4288 washer packing Avl RFQ
6146203PQ 5330-01-574-4227 gasket seat Avl RFQ
6403144EF 5340-01-574-4233 plug sp Avl RFQ
6145924PQ 5330-01-574-3981 gasket bonnet Avl RFQ
6403204EF 5365-01-578-8813 ring seat Avl RFQ
6403190EF 4820-01-581-1214 cage valve Avl RFQ
6403880EF 4820-01-574-4283 cage sp Avl RFQ

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