We appreciate your interest in our selection of parts that fall under the NSN 4820-00-871-7391. Below, top-requested part numbers like MILV20065, 213569, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4820-00-871-7391, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-871-7391 (008717391) |
NCB Code | USA (00) |
Manufacturer | Military Specifications, Dresser Industries Inc |
MRC | Criteria | Characteristic |
---|---|---|
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES ALL ENDS |
ADQU | FLOW CONTROL DEVICE | DISK |
ADSU | DISK LOADING METHOD | SPRING |
CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
MATT | MATERIAL | COPPER ALLOY 922 BODY |
MATT | MATERIAL | NICKEL ALLOY STEM |
ZZZT | NONDEFINITIVE SPEC/STD DATA | A1 TYPE AND C CLASS |
ADSR | BONNET TYPE | INSIDE SPRING |
ADST | BONNET ATTACHMENT METHOD | THREADED |
ADZH | RENEWABLE SEAT RING TYPE | THREADED |
AHNC | CONNECTION STYLE | SOCKET WITH BRAZING RING ALL ENDS |
AQLR | VALVE OPERATION METHOD | MANUAL |
AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
CQCY | ADJUSTABLE PRESSURE RANGE | 2301.0 TO 3600.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 3600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
MATT | MATERIAL | NICKEL ALLOY SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY |
MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
TMQY | FURNISHED ITEMS AND QUANTITY | 2 NUT |
ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY PAC CQCY |
Relevant Components for NSN - 4820-00-871-7391, 4820008717391 | ||||
4820-01-181-3596 (4820011813596) | 4820-01-671-5471 (4820016715471) | 4820-01-510-7590 (4820015107590) | 4820-01-418-7425 (4820014187425) | |
4820-01-577-4391 (4820015774391) | 4820-01-348-8059 (4820013488059) | 4820-00-899-3322 (4820008993322) | 4820-01-676-5983 (4820016765983) | |
4820-00-201-2909 (4820002012909) | 4820-01-656-5960 (4820016565960) | 4820-01-269-7872 (4820012697872) | 4820-01-276-2530 (4820012762530) | |
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