You are currently exploring our in-stock options for part number 20189 with the NSN 4820012168837. This product is listed with the description “Valve Relief Pressure And Temper” and is manufactured by Anderson Greenwood Lp. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number 20189 is listed alongside the NSN 4820-01-216-8837 and belongs to the FSC 4820 Valves Nonpowered. Additionally, it is also under the CAGE Code 01343, which is assigned to Anderson Greenwood Lp. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number 20189 seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-216-8837 Item PartTypeName: VALVE,RELIEF,PRESSURE AND TEMPER | 4820 | 012168837 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| 7 | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20189AM91SS | 5 | 1 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | STEEL,ASTM A351,GRADE CF8M |
| AAQL | BODY STYLE | ANGLE GIVE ADQM AND ADQN ONLY IF FLANGED ONE OR TWO ENDS |
| ABJH | TEMP RATING | 180.0 DEG FAHRENHEIT |
| ACKL | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| ACKM | FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| ACSH | SEAT MATERIAL | STEEL,ASTM A351,GRADE CF8 |
| ADQM | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.407 INCHES MINIMUM AND 5.593 INCHES MAXIMUM |
| ADQN | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.407 INCHES MINIMUM AND 5.593 INCHES MAXIMUM |
| ADQU | FLOW CONTROL DEVICE | DISK,PLUG TYPE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,ASTM A351,GRADE CF8 |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADSV | OPENING PRESSURE SETTING | 830.0 POUNDS PER SQUARE INCH |
| ADSY | VALVE DISCHARGE FLOW RATE | 10.0 GALLONS PER MINUTE |
| AEVX | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| AFKX | TEMP CONTROL DEVICE TYPE | THERMOSTATIC |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
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