ASAP Aviation Procurement is pleased to announce that part number U17643 of NSN 4820-00-128-0473 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number U17643 is a Valve Restrictor Check manufactured by Siemens Water Technologies Corp under CAGE Code 79172. 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 |
|---|---|---|---|---|---|---|
| 4820-00-128-0473 Item PartTypeName: VALVE,RESTRICTOR CHECK | 4820 | 001280473 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| U17643 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| ABVL | APERTURE DIAMETER | 0.312 INCHES NOMINAL |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| BBJX | MOUNTING POSITION | VERTICAL |
| CMLP | THREAD QUANTITY PER INCH | 8 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 8 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.375 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 1.375 INCHES 2ND END |
| MATT | MATERIAL | PLASTIC OVERALL |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| SUPP | SUPPLEMENTARY FEATURES | FLOW CONTROL DEVICE DIAPHRAGM |
| THSD | THREAD SERIES DESIGNATOR | ACME 1ST END |
| THSD | THREAD SERIES DESIGNATOR | ACME 2ND END |
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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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