At NSN Unlimited, we maintain a large database of parts A25481, 209-070-585-1, 197803-1 with NSN 1660-00-181-3546 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Bell Helicopter Textron Inc, Regal Beloit Corporation, Grimes Aerospace Company. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 1660-00-181-3546 |
| Item Name: Impeller Pump Centr |
| FSG: 16 Aircraft Components and Accessories |
| Federal Supply Class (FSC): 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment |
| NIIN: 001813546 |
| NCB Code: USA (00) |
| Manufacturers: Bell Helicopter Textron Inc , Regal Beloit Corporation , Grimes Aerospace Company |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| A25481 | 1660-00-181-3546 | impeller pump centr | bell helicopter textron inc | Avl | RFQ |
| A25481 | 1660-00-181-3546 | impeller pump centr | regal beloit corporation | Avl | RFQ |
| A25481 | 1660-00-181-3546 | impeller pump centr | grimes aerospace company | Avl | RFQ |
| 209-070-585-1 | 1660-00-181-3546 | impeller pump centr | grimes aerospace company | Avl | RFQ |
| 209-070-585-1 | 1660-00-181-3546 | impeller pump centr | bell helicopter textron inc | Avl | RFQ |
| 209-070-585-1 | 1660-00-181-3546 | impeller pump centr | regal beloit corporation | Avl | RFQ |
| 197803-1 | 1660-00-181-3546 | impeller pump centr | regal beloit corporation | Avl | RFQ |
| 197803-1 | 1660-00-181-3546 | impeller pump centr | grimes aerospace company | Avl | RFQ |
| 197803-1 | 1660-00-181-3546 | impeller pump centr | bell helicopter textron inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABMK | OVERALL WIDTH | 2.250 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 6.750 INCHES NOMINAL |
| AJLB | BLADE QUANTITY | 36 |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| ANCT | BLADE TYPE | BACKWARD CURVE |
| APGF | DESIGN TYPE | SINGLE WIDTH |
| AWDP | THREAD DIAMETER | 0.625 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | THREAD |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| AZRW | THREAD QUANTITY | 18 PER INCH |
| MATT | MATERIAL | ALUMINUM |
| SFTT | SURFACE TREATMENT | ANODIZE |
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