We’re pleased to announce that part number 2-8-57MK with NSN 3040008022064 is now available in our ready-to-ship inventory. Manufactured by Aurora Pump A Unit Of General Signal having CAGE Code 04579 under FSC 3040 Miscellaneous Power Transmission Equipment, 2-8-57MK part is a Shaft Shouldered. Are you interested in a quick quote for 2-8-57MK part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: 2-8-57MK | NSN: 3040-00-802-2064 (3040008022064) | Item Name: Shaft Shouldered | NIIN : 008022064 | |
| CAGE Code: 04579 | FSC: 3040 Miscellaneous Power Transmission Equipment | FSG: 30 Mechanical Power Transmission Equipment | Category: NSN | |
| Qty Available: 2136 | Description: Shaft Shouldered | Manufacturer: Aurora Pump A Unit Of General Signal | Last Updated: 05-26-2025 | Country: USA |
| NCB Code: 00 | INC Code: 22914 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about 2-8-57MK part with NSN 3040008022064, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-00-802-2064 Item Description: SHAFT,SHOULDERED | 3040 | 008022064 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| L-2268 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY |
| ABHP | OVERALL LENGTH | 25.438 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 4320-01-123-6270 PUMP,CENTRIFUGAL |
| AMCZ | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL |
| AMDE | FIRST END EXTERNAL KEYWAY LENGTH | 3.000 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.188 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.562 INCHES NOMINAL |
| AMFR | SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| AMFS | SECOND END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| AMFT | SECOND END KEYWAY DEPTH | 0.094 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 1.3783 INCHES NOMINAL |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 7 |
| CSPY | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY K-500 |
| AMDL | FIRST END DIAMETER | 0.9690 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality guaranteed We sell only warrantied and traceable parts
Get it fast All inventory ready to ship from our sellers
All Orders are Fulfilled in the U.S.A.
All shipments must comply with U.S.A export laws.
No exceptions.
The only independent distributor
with a NO CHINA SOURCING Pledge
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
Remember That If You Need Any Kind of Aviation Parts, Just Click On The "Request For Quote" Button and Fill The Simple Form.
Request for Quote