Engine Components Aircraft Parts Manufacturer List
At Parts Needed Yesterday, we source aviation part numbers like 31C-17-P03, 31C-17, 31C-14-P07, 31C-13-P07, 31C-13 and National Stock Numbers like from leading aviation part manufacturers. This website is owned and operated by ASAP Semiconductor, an AS9120B, ISO 9001:2015 certified and FAA AC 0056B accredited company, and the only independent distributor to make a No China Sourcing pledge to help ensure the quality and integrity of the parts that we sell. When you’re ready to start purchasing from us, simply fill out and submit an Instant RFQ form from this page to get started.
| Part No | NSN | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 31CD-17-P03 | NA | stud 3125 18 x 2 13 lo | Avl | RFQ |
| 31CD-12 | NA | stud 3125 18 x 1 50 lo | Avl | RFQ |
| 31C-21-P07 | NA | stud 3125 18 x 2 63 lo | Avl | RFQ |
| 31C-21-P03 | NA | stud 3125 18 x 2 63 lo | Avl | RFQ |
| 31C-20 | NA | stud 3125 18 x 2 50 lo | Avl | RFQ |
| 31C-17-P03 | NA | stud 3125 18 x 2 13 lo | Avl | RFQ |
| 31C-17 | NA | stud 3125 18 x 2 13 lo | Avl | RFQ |
| 31C-14-P07 | NA | stud 3125 18 x 1 75 lo | Avl | RFQ |
| 31C-13-P07 | NA | stud 3125 18 x 1 63 lo | Avl | RFQ |
| 31C-13 | NA | stud 3125 18 x 1 63 lo | Avl | RFQ |
| 31C-12-P07 | NA | stud 3125 18 x 1 50 lo | Avl | RFQ |
| 31-26 | NA | stud 3125 18 x 3 25 lo | Avl | RFQ |
| 31-21 | NA | stud | Avl | RFQ |
| 31-16-P05 | NA | stud 3125 18 x 2 00 lo | Avl | RFQ |
| 31-15 | NA | stud 3125 18 x 1 88 lo | Avl | RFQ |
| 31-12-P12 | NA | stud 3125 18 x 1 50 lo | Avl | RFQ |
| 31-12-P07 | NA | stud 3125 18 x 1 50 lo | Avl | RFQ |
| 28F21254 | NA | adapter assy vacuum pu | Avl | RFQ |
| 28A21289 | NA | adapter assy vacuum pu | Avl | RFQ |
| 25D-23 | NA | stud 250 20 x 2 88 lon | Avl | RFQ |
| 25C-8-P03 | NA | stud 250 20 x 1 00 lon | Avl | RFQ |
| 25C-22-P07 | NA | stud 250 20 x 2 78 lon | Avl | RFQ |
| 25C-22 | NA | stud 250 20 x 2 75 lon | Avl | RFQ |
| 25C-19 | NA | stud 250 20 x 2 38 lon | Avl | RFQ |
| 25C-18 | NA | stud 250 20 x 2 25 lon | Avl | RFQ |
| 25C-14 | NA | stud 250 20 x 1 75 lon | Avl | RFQ |
| 25C-11-P03 | NA | stud 250 20 x 1 38 lon | Avl | RFQ |
| 25-12 | NA | stud 250 20 x 1 50 lon | Avl | RFQ |
| 25-10 | NA | stud 250 20 x 1 25 lon | Avl | RFQ |
| 21D21611-01 | NA | housing assy accessory | Avl | RFQ |
| 21D21609-01 | NA | housing assy accessory | Avl | RFQ |
| 21D21608-01 | NA | housing assy accessory | Avl | RFQ |
| 21C21653-02 | NA | housing assembly acces | Avl | RFQ |
| 21C21543-01 | NA | housing assy accy stud | Avl | RFQ |
| 21C21541-01 | NA | housing assy accy stud | Avl | RFQ |
| 21A21536-05 | NA | housing assy accy stud | Avl | RFQ |
| 21A21533-24 | NA | housing assy accy stud | Avl | RFQ |
| 17T19439 | NA | tube assy cyl hd oil d | Avl | RFQ |
| 17F21187 | NA | rocker machining ass y | Avl | RFQ |
| 17F21185 | NA | rocker assy exh | Avl | RFQ |
| 17C21191 | NA | key valve exhaust | Avl | RFQ |
| 17B23936 | NA | valve exhaust | Avl | RFQ |
| 17A23947 | NA | valve intake | Avl | RFQ |
| 16T19468-P30 | NA | seat valve exhaust | Avl | RFQ |
| 16R22291-P10 | NA | guide valve exhaust ni | Avl | RFQ |
| 16R22021-P10 | NA | guide valve exhaust ni | Avl | RFQ |
| 16R21710-P30 | NA | guide valve exhaust ni | Avl | RFQ |
| 16R21710-P20 | NA | guide valve exhaust ni | Avl | RFQ |
| 16R21710-P05 | NA | guide valve exhaust ni | Avl | RFQ |
| 16R21705-P10 | NA | guide valve exhaust ni | Avl | RFQ |
| 15F22200 | NA | rod assy push | Avl | RFQ |
| 15F21362-22 | NA | rod assy push | Avl | RFQ |
| 15F21362-13 | NA | rod assy push | Avl | RFQ |
| 15F19957-67 | NA | rod assy push | Avl | RFQ |
| 15F19957-63 | NA | rod assy push | Avl | RFQ |
| 15F19957-57 | NA | rod assy push | Avl | RFQ |
| 15F19957-47 | NA | rod assy push | Avl | RFQ |
| 15F19957-37 | NA | rod assy push | Avl | RFQ |
| 15F19957-35 | NA | rod assy push | Avl | RFQ |
| 15F19957-13 | NA | rod assy push | Avl | RFQ |
| 15F19957-11 | NA | rod assy push | Avl | RFQ |
| 15B26262 | NA | body hydraulic tappet | Avl | RFQ |
| 14U22539 | NA | counterweight assy | Avl | RFQ |
| 14H21950-P20 | NA | ring piston oil 5 125 | Avl | RFQ |
| 14D23907 | NA | piston compression rat | Avl | RFQ |
| 13XX260 | NA | washer lock 10 | Avl | RFQ |
| 13S19649 | NA | gear crankshaft | Avl | RFQ |
| 13S19648 | NA | gear crankshaft | Avl | RFQ |
| 12A22202 | NA | bracket eng mt bed r r | Avl | RFQ |
| 12A19771 | NA | bracket engine mtg dyn | Avl | RFQ |
| 11F24021-D2-S | NA | kit crankcase thru stu | Avl | RFQ |
| 11B20061-1DL-S | NA | crankcase kit | Avl | RFQ |
| 10-382811 | NA | gasket | Avl | RFQ |
| 10-35937-24 | NA | screw assy | Avl | RFQ |
| 10-35937-20 | NA | screw assy | Avl | RFQ |
| 10-353060 | NA | bearing | Avl | RFQ |
| 10-349392-5 | NA | flange | Avl | RFQ |
| 06E19769-1.00 | NA | gasket annular 1 000 i | Avl | RFQ |
| 06E19769-0.63 | NA | gasket annular 625 id | Avl | RFQ |
| 05K26880 | NA | kit 6 cylinder cam and | Avl | RFQ |
| 05K26879 | NA | kit 4 cylinder cam and | Avl | RFQ |
| 05K22948 | NA | kit gasket top overhau | Avl | RFQ |
| 05K22941 | NA | kit gasket top overhau | Avl | RFQ |
| 05K21423-A | NA | kit cyl piston ring as | Avl | RFQ |
| 05K21242 | NA | kit cyl piston ring as | Avl | RFQ |
| 05K21237-A | NA | kit cyl piston ring as | Avl | RFQ |
| 05K21231 | NA | kit cyl piston ring as | Avl | RFQ |
| 05K21102 | NA | kit cyl piston ring as | Avl | RFQ |
| 05K21101 | NA | kit cyl piston ring as | Avl | RFQ |
| 01K19728 | NA | bushing oil cooler by | Avl | RFQ |
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