Recently Updated NSN 4820-00-808-0526 Or (4820008080526) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-808-0526 (008080526)
NCB Code USA (00)
Manufacturer Lockheed Martin Corporation, Circor Aerospace Inc
Part Number Manufacturer Item Name RFQ
668413-3 lockheed martin corporation valve safety relief RFQ
668413-1 lockheed martin corporation valve safety relief RFQ
P36-220 circor aerospace inc valve safety relief RFQ
P30-220 circor aerospace inc valve safety relief RFQ

Technical Characteristics of NSN 4820008080526

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADSYVALVE DISCHARGE FLOW RATE4.0 GALLONS PER MINUTE
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH18 1ST END
MEDAMEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID,PHOSPHATE-ESTER BASE SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATORSTRAIGHT THRU
TESTTEST DATA DOCUMENT36659-668413 DRAWING (THIS IS THE BASIC GOVERNING DRAWING,SUCH AS A CONTRACTOR DRAWING,ORIGINAL EQUIPMENT MANUFACTURER DRAWING,ETC.; EXCLUDES ANY SPECIFICATION,STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWI
AAJDTHREAD CLASS3A 1ST END
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEFLARELESS (TUBE) 1ST END
CQCYADJUSTABLE PRESSURE RANGE66.0/70.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE75.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.562 INCHES 1ST END
CQRBSEAT ANGLE12.0 DEGREES 1ST END
CSDCOPENING PRESSURE SETTING59.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
MATTMATERIALALUMINUM ALLOY BODY
MATTMATERIALALUMINUM ALLOY SEAT
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
THSDTHREAD SERIES DESIGNATORUNF 1ST END

Relevant Components for NSN - 4820-00-808-0526, 4820008080526
4810-01-693-0546 (4810016930546) 4810-01-224-8636 (4810012248636) 4810-00-181-8826 (4810001818826) 4810-00-533-2538 (4810005332538)
4820-01-319-3454 (4820013193454) 4820-01-154-9733 (4820011549733) 4810-01-176-9496 (4810011769496) 4820-01-278-5449 (4820012785449)
4810-01-152-7681 (4810011527681) 4810-00-127-2787 (4810001272787) 4820-00-557-7800 (4820005577800) 4810-01-469-1460 (4810014691460)

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