We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-01-321-1790 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-01-321-1790 supplies, as well as part numbers like NMP121-3 4IN-L2, NMP121-3 4IN-L2122C-200 PSI, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.
When you order NSN 4820-01-321-1790 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!
Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 01-321-1790 (013211790) |
NCB Code | USA (01) |
Manufacturer | Kunkle Industries Inc, Anderson Greenwood Lp, Pentair Valves And Controls |
Part Number | Manufacturer | Item Name | Cage Code | RFQ |
---|---|---|---|---|
NMP121-3 4IN-L2 | kunkle industries inc | valve safety relief | 75954 | RFQ |
NMP121-3 4IN-L2122C-200 PSI | anderson greenwood lp | valve safety relief | 01343 | RFQ |
NMP121-3 4IN-L2122C-200 PSI | kunkle industries inc | valve safety relief | 75954 | RFQ |
NMP121-3 4IN-L2122C-200 PSI | pentair valves and controls | valve safety relief | 15187 | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 2ND END |
ADQU | FLOW CONTROL DEVICE | DISK |
ADSR | BONNET TYPE | INSIDE SCREW |
ADST | BONNET ATTACHMENT METHOD | THREADED |
AECS | BOLT HOLE QUANTITY | 4 1ST END |
AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT 1ST RESPONSE |
AEHZ | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT 2ND RESPONSE |
AHNC | CONNECTION STYLE | SOCKET ERR-100 |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
AWLS | CONNECTION TYPE | FLANGE 1ST END |
AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 2ND END |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
CSDC | OPENING PRESSURE SETTING | 200.0 POUNDS PER SQUARE INCH |
CWCD | NOMINAL OUTSIDE DIAMETER | 4.312 INCHES 1ST END |
CWCK | NOMINAL THICKNESS | 0.688 INCHES 1ST END |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.188 INCHES 1ST END |
CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
MATT | MATERIAL | BRONZE BODY |
MATT | MATERIAL | BRONZE FLOW CONTROL DEVICE |
MATT | MATERIAL | COPPER ALLOY STEM |
MATT | MATERIAL | NICKEL ALLOY SEAT |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | STEAM 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | WATER,FRESH 3RD RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
Relevant Components for NSN - 4820-01-321-1790, 4820013211790 | ||||
4820-01-434-5337 (4820014345337) | 4810-00-484-2610 (4810004842610) | 4820-00-340-1405 (4820003401405) | 4820-01-218-9920 (4820012189920) | |
4820-01-238-6027 (4820012386027) | 4820-01-547-2261 (4820015472261) | 4820-01-506-0506 (4820015060506) | 4820-01-295-1757 (4820012951757) | |
4820-01-139-5236 (4820011395236) | 4810-01-234-3290 (4810012343290) | 4820-01-400-6090 (4820014006090) | 4810-01-486-1440 (4810014861440) | |
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