Mfg Part Number: 18972-18
Alternate P/N: 1897218
NSN : 4820-01-196-1198
NIIN : 011961198
CAGE Code : 14959
Manufacturer: Craneco Llc
Item Name : Seat Valve
Here at Internet For Aviation, we have 18972-18 Seat Valve from Craneco Llc, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 18972-18 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-196-1198 Item Description: Seat Valve | 4820 | 011961198 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 18972-18 | 2 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 2.593 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2.375 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| AASA | ERR DEFAULT | 0.594 INCHES NOMINAL SINGLE THREADED PORTION |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 2.375 INCHES SINGLE THREADED PORTION |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
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