Here on Aero Spares 360, you can find in-demand parts that are listed with the NSN 4820-01-189-8525 and all readily available for purchase. This page displays all relevant information about NSN 4820-01-189-8525, as well as top-requested part numbers like D524A-4D-130, D520A-4D-130, and others. If you are interested in receiving procurement options for any item below, simply click on the “RFQ” button next to it to access an online Request for Quote (RFQ) form that you can complete at any time. By submitting a form with important information such as your desired quantity, target price, and expected fulfillment timeframe, our team can best formulate and respond with a customized solution within 15 minutes of our review.
As a premier NSN parts supplier, we at ASAP Semiconductor ensure that Aero Spares 360 is only stocked with products of the highest quality. Everything is strictly sourced from a manufacturer that we trust and have vetted as necessary, and varying levels of inspections and testing are carried out for inventory items. Coupled with other similar measures, customers can procure all the NSN 4820-01-189-8525 parts they desire and beyond with no reservations about their performance or authenticity. With our various commitments and unparalleled solutions in mind, choose us as your strategic sourcing partner for your next project.
Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 01-189-8525 (011898525) |
NCB Code | USA (01) |
Manufacturer | Circor Aerospace Inc |
Part Number | Manufacturer | Item Name | RFQ |
---|---|---|---|
D524A-4D-130 | circor aerospace inc | valve safety relief | RFQ |
D520A-4D-130 | circor aerospace inc | valve safety relief | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
ADSR | BONNET TYPE | INSIDE SPRING |
ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | -100.0 DEG FAHRENHEIT 1ST RESPONSE |
AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT 2ND RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
CSDC | OPENING PRESSURE SETTING | 130.0 POUNDS PER SQUARE INCH |
FEAT | SPECIAL FEATURES | DEFLECTOR CAP |
MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
MATT | MATERIAL | SILICON SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | CARBON DIOXIDE 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HELIUM 3RD RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HYDROGEN 4TH RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | NITROGEN,GASEOUS 5TH RESPONSE |
SFTT | SURFACE TREATMENT | ANODIZE |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625A MIL SPEC SINGLE TREATMENT RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE |
THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
TMQY | FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
AAJD | THREAD CLASS | 3A ALL ENDS |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
ADQU | FLOW CONTROL DEVICE | POPPET |
Relevant Components for NSN - 4820-01-189-8525, 4820011898525 | ||||
4810-01-219-6524 (4810012196524) | 4820-01-690-7009 (4820016907009) | 4820-01-306-6163 (4820013066163) | 4810-01-165-5918 (4810011655918) | |
4810-01-644-6860 (4810016446860) | 4820-01-509-4443 (4820015094443) | 4820-00-670-4352 (4820006704352) | 4820-01-436-9624 (4820014369624) | |
4820-01-618-7415 (4820016187415) | 4810-00-851-7295 (4810008517295) | 4820-01-259-2278 (4820012592278) | 4820-01-419-2575 (4820014192575) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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