Purchasing Sphere is a leading distributor of NSN parts from manufacturers Optical Specialties throughout the aerospace, civil aviation, defense, industrial, electronics, and IT hardware markets. Among these manufacturers is Optical Specialties, whose parts, such as K2544053, 2818639-1, K5447990, K4548843, K5552639 and many others, are in stock and ready to ship with short lead times and competitive prices. Thanks to our ongoing relationships with major suppliers, we are able to leverage our purchasing power to secure lower costs and faster shipping times on all orders, even in AOG situations. Purchasing Sphere is owned and operated by ASAP Semiconductor and therefore has access to an unparalleled selection of NSN parts for a range of industries. We are also an AS9120B, ISO 9001:2015, and FAA 0056B accredited company, in addition to being the only independent distributor with a no China sourcing policy, ensuring the quality and reliability of each part we sell. To begin the purchasing process instantly, submit an RFQ below.
| Part No | NSN | Item Name | QTY | RFQ |
|---|---|---|---|---|
| K2544053 | NA | wrench spanner | Avl | RFQ |
| 2818639-1 | NA | pin aircraft ground sa | Avl | RFQ |
| K5447990 | NA | lock aricraft ground s | Avl | RFQ |
| K4548843 | NA | wrench flush nut | Avl | RFQ |
| K5552639 | NA | steering bar aircraft | Avl | RFQ |
| 3824370-1 | NA | pin set aircraft groun | Avl | RFQ |
| 4828339-1 | 5220-00-451-8797 | gage static pressur | Avl | RFQ |
| 5813708-127 | NA | end mount adapter rod | Avl | RFQ |
| 5813708-75 | 5310-01-018-3036 | washer flat | Avl | RFQ |
| 3826150-1 | NA | adapter pull test | Avl | RFQ |
| K5559655 | NA | adapter hoisting | Avl | RFQ |
| K4665243 | NA | wrench spindle span | Avl | RFQ |
| 3823288-1 | NA | lock aircraft ground s | Avl | RFQ |
| 3816440-1 | NA | adapter torque | Avl | RFQ |
| K4548823 | NA | adapter strut beari | Avl | RFQ |
| K4445154 | NA | adapter aircraft jacki | Avl | RFQ |
| K5552640 | NA | towbar aircraft | Avl | RFQ |
| K2548803 | NA | wrench open end | Avl | RFQ |
| 3817179-1 | NA | tool adjusting | Avl | RFQ |
| 3828001-1 | NA | pin aircraft ground sa | Avl | RFQ |
| K4546475-503 | NA | adapter torque wrench | Avl | RFQ |
| 3825386-1 | NA | adapter torque wrench | Avl | RFQ |
| 5819503-501 | NA | ladder aircraft boardi | Avl | RFQ |
| K2548802 | NA | socket wrench face spa | Avl | RFQ |
| K2382526 | NA | crowfoot attachment so | Avl | RFQ |
| 3825698-501 | NA | pin set aircraft groun | Avl | RFQ |
| K3552762 | NA | lock aricraft ground s | Avl | RFQ |
| 5672954 | NA | bar aircraft tiedow | Avl | RFQ |
| K4546455 | NA | adapter slat track | Avl | RFQ |
| K3558176 | NA | brace aircraft ground | Avl | RFQ |
| 4812522 | NA | wrench open end box | Avl | RFQ |
| K5552763 | NA | stand aircraft tail | Avl | RFQ |
| K2541841 | NA | socket socket wrench | Avl | RFQ |
| 3820268-1 | NA | adapter torque wrench | Avl | RFQ |
| K5559647-1 | 5210-00-574-2730 | protractor lh ailer | Avl | RFQ |
| 3673313 | NA | lock aricraft ground s | Avl | RFQ |
| 4826231-1 | NA | socket socket wrench | Avl | RFQ |
| K3548841 | NA | adapter hoisting | Avl | RFQ |
| 3825698-1 | NA | pin and lock set ai | Avl | RFQ |
| 3828698-1 | NA | adapter torque wrench | Avl | RFQ |
| 3823408-1 | 1560-01-190-8834 | protractor | Avl | RFQ |
| 5819503-19 | NA | ladder aircraft boardi | Avl | RFQ |
| K5552639-501 | NA | steering bar aircraft | Avl | RFQ |
| 3823558-1 | NA | wrench nut | Avl | RFQ |
| 5819501-1 | NA | strut cockpit | Avl | RFQ |
| 2679071 | 1560-00-703-0969 | fitting engine drai | Avl | RFQ |
| K2548811 | NA | socket wrench face spa | Avl | RFQ |
| K2542300 | NA | socket wrench face spa | Avl | RFQ |
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