ASAP Aviation Procurement is pleased to announce that part number NK683-1 of NSN 4820-01-226-1603 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number NK683-1 is a Seat Valve manufactured by Mager Brothers under CAGE Code 93951. 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 |
|---|---|---|---|---|---|---|
| 4820-01-226-1603 Item PartTypeName: SEAT,VALVE | 4820 | 012261603 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| NK683-1 | 5 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | SPECIAL FEATURES | 3.984 IN. OD,2.891 IN. ID,0.500 IN. H,SPLIT |
| MATT | MATERIAL | STEEL COMP 1020 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA-108 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
![]() |
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