Recently Updated NSN 4820-00-947-2161 Or (4820009472161) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-947-2161 (009472161)
NCB Code USA (00)
Manufacturer Sikorsky Aircraft Corporation, Arkwin Industries Inc
Part Number Manufacturer Item Name RFQ
65653-09019-102 sikorsky aircraft corporation valve safety relief RFQ
1A089-1 arkwin industries inc valve safety relief RFQ

Technical Characteristics of NSN 4820009472161

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEFLARE(TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.875 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING3000.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES ALL ENDS
FEATSPECIAL FEATURESADJUSTABLE
MATTMATERIALALUMINUM ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID,MINERAL BASE SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS

Relevant Components for NSN - 4820-00-947-2161, 4820009472161
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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