Recently Updated NSN 4820-00-781-6899 Or (4820007816899) Part List

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-781-6899 (007816899)
NCB Code USA (00)
Manufacturer National Instruments Corporation, Evans John Sons Incorporated, Eaton Corporation, Electric Boat Corporation
Part Number Manufacturer Item Name RFQ
2620-908X6ASSYJL1 national instruments corporation valve check RFQ
2620-908X6ASSYJ evans john sons incorporated valve check RFQ
C32935 eaton corporation valve check RFQ
2620-908X6ASSYJ electric boat corporation valve check RFQ
C32935L1 national instruments corporation valve check RFQ

Technical Characteristics of NSN 4820007816899

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE2.312 INCHES 1ST END
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY ASSURANCE TESTING IN ACCORDANCE WITH NAVY LEVEL 1 ASSURANCE GUIDE
AAJDTHREAD CLASS2A 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
CMLPTHREAD QUANTITY PER INCH12 1ST END
MATTMATERIALNICKEL ALLOY 400 BODY
MATTMATERIALRUBBER SEAT
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNS 1ST END

Relevant Components for NSN - 4820-00-781-6899, 4820007816899
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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