If you are in the market for parts that fall under the FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment, look no further than National Stock Number Shop. Whether you are seeking part numbers like 509592, 521587, 522546, 522867, 521593, or others, we make it easy to find all you need by having everything presented next to NSN, item name, and manufacturer information below. Once you have identified the components you are interested in securing, you are invited to click on the “RFQ” buttons next to them to be directed to our online quote request forms.
While other avenues may ask you to decide between quality, pricing, and prompt fulfillment, we regularly leverage our market expertise and procurement power to present optimal solutions that cater to the distinct specifications of each customer. Keeping this in mind, you can confidently start the purchasing process with us for desired FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment items.
| Part Number | NSN | Item Name | Manufacturer | Availability | RFQ |
|---|---|---|---|---|---|
| 509592 | 1660-00-631-5146 | piston actuator var | hamilton sundstrand corporation | Avl | RFQ |
| 521587 | 1660-00-631-5229 | housing assembly valve | hamilton sundstrand corporation | Avl | RFQ |
| 522546 | 1660-00-630-2669 | bracket tubing | hamilton sundstrand corporation | Avl | RFQ |
| 522867 | 1660-00-630-2682 | plate diaphragm def | hamilton sundstrand corporation | Avl | RFQ |
| 521593 | 1660-00-631-5173 | disc valve dual air | hamilton sundstrand corporation | Avl | RFQ |
| 524250 | 1660-00-630-2637 | tube assembly bleed sup | hamilton sundstrand corporation | Avl | RFQ |
| 522865 | 1660-00-630-4959 | poppet defogger control | hamilton sundstrand corporation | Avl | RFQ |
| 25626103 | 1660-00-630-7408 | retainer bellofram | hamilton sundstrand corporation | Avl | RFQ |
| 522449 | 1660-00-630-4977 | duct turbine by pas | hamilton sundstrand corporation | Avl | RFQ |
| 522469 | 1660-00-630-2680 | support dual check | hamilton sundstrand corporation | Avl | RFQ |
| 521688 | 1660-00-631-5181 | tube assembly flow cont | hamilton sundstrand corporation | Avl | RFQ |
| 521850 | 1660-00-631-5209 | disc valve | hamilton sundstrand corporation | Avl | RFQ |
| 526094 | 1660-00-631-5176 | restrictor feedback | hamilton sundstrand corporation | Avl | RFQ |
| 526012 | 1660-00-628-5703 | control box electrical electroni | hamilton sundstrand corporation | Avl | RFQ |
| 535011 | 1660-00-628-4120 | channel bracket sid | hamilton sundstrand corporation | Avl | RFQ |
| 507848 | 1660-00-631-5138 | plate diaphragm def | hamilton sundstrand corporation | Avl | RFQ |
| 521799 | 1660-00-631-5207 | housing assembly fan | hamilton sundstrand corporation | Avl | RFQ |
| 526073 | 1660-00-631-5215 | follower cam | hamilton sundstrand corporation | Avl | RFQ |
| 523422 | 1660-00-630-2632 | bracket valve hi and pr | hamilton sundstrand corporation | Avl | RFQ |
| 522470 | 1660-00-630-2668 | support dual check | hamilton sundstrand corporation | Avl | RFQ |
| 523007 | 1660-00-630-2631 | head assembly flow cont | hamilton sundstrand corporation | Avl | RFQ |
| 522636 | 1660-00-630-2634 | bracket transducer | hamilton sundstrand corporation | Avl | RFQ |
| 521851 | 1660-00-631-5210 | shaft lower | hamilton sundstrand corporation | Avl | RFQ |
| 521693 | 1660-00-631-5202 | flapper assembly check | hamilton sundstrand corporation | Avl | RFQ |
| 521802 | 1660-00-631-5208 | pivot flapper | hamilton sundstrand corporation | Avl | RFQ |
| 521891 | 1660-00-631-5214 | duct and flange wat | hamilton sundstrand corporation | Avl | RFQ |
| 522451 | 1660-00-630-2681 | connector heat cont | hamilton sundstrand corporation | Avl | RFQ |
| 522479 | 1660-00-630-2667 | flange seal dual ch | hamilton sundstrand corporation | Avl | RFQ |
| 524147 | 1660-00-630-2647 | duct flow control v | hamilton sundstrand corporation | Avl | RFQ |
| 522326 | 1660-00-630-4951 | tube actuator defog | hamilton sundstrand corporation | Avl | RFQ |
| 522341 | 1660-00-630-2678 | duct and connector | hamilton sundstrand corporation | Avl | RFQ |
| 522868 | 1660-00-630-4960 | orifice defogger control | hamilton sundstrand corporation | Avl | RFQ |
| 508000 | 1660-00-631-5135 | plate housing | hamilton sundstrand corporation | Avl | RFQ |
| 521692 | 1660-00-631-5201 | body assembly flow cont | hamilton sundstrand corporation | Avl | RFQ |
| 13625 | 1660-00-628-9731 | parts kit valve ove | hamilton sundstrand corporation | Avl | RFQ |
| 515076 | 1660-00-631-5195 | seat diaphragm valve | hamilton sundstrand corporation | Avl | RFQ |
| 526019 | 1660-00-631-0058 | panel control | hamilton sundstrand corporation | Avl | RFQ |
| 522433 | 1660-00-630-2683 | support tube turbin | hamilton sundstrand corporation | Avl | RFQ |
| 516615 | 1660-00-625-7110 | cap assembly valve | hamilton sundstrand corporation | Avl | RFQ |
| 25430135-02 | 1660-00-628-6486 | control box electrical electroni | hamilton sundstrand corporation | Avl | RFQ |
| 526610 | 1660-00-631-5183 | strip coupling | hamilton sundstrand corporation | Avl | RFQ |
| 521691 | 1660-00-631-5200 | bracket support tur | hamilton sundstrand corporation | Avl | RFQ |
| 522869 | 1660-00-630-4961 | bracket altitude sw | hamilton sundstrand corporation | Avl | RFQ |
| 25430135-03 | 1660-00-628-6488 | control box electrical electroni | hamilton sundstrand corporation | Avl | RFQ |
| 521594 | 1660-00-631-5174 | seat check valve du | hamilton sundstrand corporation | Avl | RFQ |
| 515077 | 1660-00-631-5196 | piston compensating | hamilton sundstrand corporation | Avl | RFQ |
| 521723 | 1660-00-631-5205 | ring insulation | hamilton sundstrand corporation | Avl | RFQ |
| 521853 | 1660-00-631-5211 | duct assembly turbine i | hamilton sundstrand corporation | Avl | RFQ |
| 515737 | 1660-00-631-5197 | post valve control | hamilton sundstrand corporation | Avl | RFQ |
| 513343-2 | 1660-00-631-2017 | disk valve | hamilton sundstrand corporation | Avl | RFQ |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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