Here on Buy Military Fasteners, we offer competitive procurement options on countless NSN parts from leading manufacturers for the benefit of our customers. On this page, you can find NSN 4820-01-321-1790 parts and supplies, including in-demand part numbers like NMP121-3 4IN-L2, NMP121-3 4IN-L2122C-200 PSI, and others. We encourage you to consider our various options as you see fit, and toward the bottom of this page, you can also locate associated parts of NSN 4820-01-321-1790 with ease. If you take interest in any available part number on our database where you wish to obtain information for procurement, fill out and submit a Request for Quote (RFQ) form through our website. By presenting our staff with important details like your target price and expected fulfillment timeframe, you can expect to receive tailored pricing options that are designed to meet your unique needs and restrictions alike. If at any time you wish to connect with one of our staff members for service, please give us a call or email at any time; we are readily available around the clock and are always happy to provide assistance and consultation through the procurement process. Experience how Buy Military Fasteners serves as a single-sourcing solution for countless needs when you connect with us today.
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 | ||||
4820-00-943-9521 (4820009439521) | 4820-00-152-4092 (4820001524092) | 4820-01-390-4449 (4820013904449) | 4820-01-429-5616 (4820014295616) | |
4820-00-301-5596 (4820003015596) | 4810-01-067-1916 (4810010671916) | 4820-00-483-0851 (4820004830851) | 4810-01-267-2396 (4810012672396) | |
4820-01-555-7062 (4820015557062) | 4820-01-447-3226 (4820014473226) | 4810-01-422-5179 (4810014225179) | 4820-00-189-5370 (4820001895370) | |
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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