ASAP Aviation Procurement is pleased to announce that part number 40G903 of NSN 4820-00-348-2957 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 40G903 is a Seat Valve manufactured by Ametek Inc under CAGE Code 53553. 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 |
|---|---|---|---|---|---|---|
| 4820-00-348-2957 Item Description: Seat Valve | 4820 | 003482957 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 40g903 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | THREAD LENGTH | 0.875 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 7.474 INCHES MINIMUM AND 7.496 INCHES MAXIMUM |
| ABND | TAPER LENGTH | 1.250 INCHES NOMINAL |
| ABQA | TAPER MINOR DIAMETER | 5.500 INCHES NOMINAL |
| ABQB | TAPER MAJOR DIAMETER | 6.250 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 5.500 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.875 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 1.063 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 45.000 NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| CMLP | THREAD QUANTITY PER INCH | 8 SINGLE THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 7.000 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| FEAT | SPECIAL FEATURES | TWO LUGS,0.625 IN. SQUARE,WELDED ON 6.25 IN.ID 180 DEGREES APART |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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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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