ASAP Aviation Procurement is pleased to announce that part number BLK-20-4M of NSN 4730-01-621-4920 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number BLK-20-4M is a Wall Screw Joint manufactured by Curtiss Wright Flow Control Service Corporation under CAGE Code 1STQ3. 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).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-621-4920 Item PartTypeName: WALL SCREW JOINT | 4730 | 016214920 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | 0 | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| BLK-20-4M | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | UNIVERSAL HYDRAULIC TEST BENCH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | WALL SCREW JOINT |
![]() |
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