ASAP Aviation Procurement is pleased to announce that part number 1644 of NSN 4820-00-859-3798 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 1644 is a Disk Valve manufactured by Lawler Manufacturing Inc under CAGE Code 75545. 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 |
|---|---|---|---|---|---|---|
| 4820-00-859-3798 Item PartTypeName: DISK,VALVE | 4820 | 008593798 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1644 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 2.910 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | POPPET |
| AAZE | SHANK DIAMETER | 1.625 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 45.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | ONE END INTERNALLY THD,5/8 IN. 18 UNF THD SIZE |
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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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