Search Our Catalogs for Parts with the NSN 4820-01-428-1788

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 4820-01-428-1788 parts and supplies, including in-demand part numbers like MM-3130B-11M-S, MM-3130B-TC-11M-S, MM3130B1TC11M, 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 4820-01-428-1788 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) 01-428-1788 (014281788)
NCB Code USA (01)
Manufacturer Metrex Valve Corp
Part Number Manufacturer Item Name Cage Code RFQ
MM-3130B-11M-S metrex valve corp valve safety relief 21013 RFQ
MM-3130B-TC-11M-S metrex valve corp valve safety relief 21013 RFQ
MM3130B1TC11M metrex valve corp valve safety relief 21013 RFQ

Technical Characteristics of NSN 4820014281788

MRCCriteriaCharacteristic
ADZHRENEWABLE SEAT RING TYPETHREADED
AECSBOLT HOLE QUANTITY8 ALL ENDS
AQLRVALVE OPERATION METHODAIR
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
AZGMMOUNTING FACILITYBRACKET
CCFGVALVE SIZE4.000 INCHES
CQCYADJUSTABLE PRESSURE RANGE+16.0/+96.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE96.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER7.687 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE14.000 INCHES
CWCKNOMINAL THICKNESS1.000 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.687 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER6.562 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
FEATSPECIAL FEATURESACTUATED BY R-114 REFRIGERANT PRESSURE THRU DIAPHRAGM PILOT ACTUATOR
MATTMATERIALBRONZE BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MEDAMEDIA FOR WHICH DESIGNEDWATER, FRESH 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER, SALT 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.

Components Related to NSN 4820-01-428-1788
4820-01-278-6570 (4820012786570) 4820-01-346-1647 (4820013461647) 4820-00-843-9490 (4820008439490) 4810-01-298-8592 (4810012988592)
4820-00-959-6587 (4820009596587) 4820-01-289-1438 (4820012891438) 4820-00-061-7369 (4820000617369) 4810-01-314-9325 (4810013149325)
4820-01-508-4900 (4820015084900) 4820-00-952-5601 (4820009525601) 4820-00-208-2835 (4820002082835) 4810-00-076-0367 (4810000760367)

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