ASAP Aviation Procurement is pleased to announce that part number 258581 of NSN 4320-00-077-0955 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 258581 is a Impeller Pump Centr manufactured by Curtiss Wright Electro Mechanical Corporation under CAGE Code 93232. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| MRC | Criteria | Characteristic |
|---|---|---|
| AXGY | Mounting Method | KEY |
| AJLJ | Hub Length | 0.625 INCHES NOMINAL |
| ADAV | Overall Diameter | 5.375 INCHES NOMINAL |
| ABRV | Keyway Depth | 0.078 INCHES NOMINAL |
| BDDS | Hub Bore Diameter | 1.562 INCHES NOMINAL |
| ANCT | Blade Type | FORWARD CURVE |
| BDJW | Hub Location | BACK SIDE |
| BDJW | Hub Location | FRONT SIDE |
| BLKK | Hub Quantity | 2 |
| ABMK | Overall Width | 2.625 INCHES NOMINAL |
| CPWW | Hub Projection Length Beyond Wheel Side | 1.125 INCHES NOMINAL |
| AJLJ | Hub Length | 0.406 INCHES NOMINAL |
| CPWX | Keyway Type | RECTANGULAR |
| AFYS | Keyway Length | 1.000 INCHES NOMINAL |
| AJLB | Blade Quantity | 3 |
| MATT | Material | COPPER ALLOY |
| AEVE | Keyway Quantity | 1 |
| ABRR | Keyway Width | 0.188 INCHES NOMINAL |
| APGF | Design Type | SINGLE WIDTH |
| BDDS | Hub Bore Diameter | 0.688 INCHES NOMINAL |
| AYSY | Rotation Direction For Which Designed | COUNTERCLOCKWISE |
| CPWW | Hub Projection Length Beyond Wheel Side | 0.625 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote