ASAP Aviation Procurement is pleased to announce that part number 2557-73-68 of NSN 4820-01-195-6044 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 2557-73-68 is a Seat Valve manufactured by Velan Valve Corporation under CAGE Code 57574. 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 |
|---|---|---|---|---|---|---|
| 4820-01-195-6044 Item PartTypeName: SEAT,VALVE | 4820 | 011956044 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 23898 | 2 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 1.844 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.623 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 1.500 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.762 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 0.379 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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