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   //   NSN    //   Electric Boat Corporation    //   Part 2643-1002-63

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Instant Quote for NSN Part 2643-1002-63 of Electric Boat Corporation

Mfg Part Number: 2643-1002-63

Alternate P/N: 2643100263

NSN : 4820-01-442-0424

NIIN : 014420424

CAGE Code : 96169

Manufacturer: Electric Boat Corporation

Item Name : Seat Valve Seat Valve

FSC : 4820 Valves Nonpowered


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Seat Valve 2643-1002-63 from manufacturer Electric Boat Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 2643-1002-63, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 4820014420424 and find parts like part number 2643-1002-63 from quality manufacturers like Electric Boat Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 2643-1002-63 with NSN 4820-01-442-0424, 4820014420424

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-442-0424

Item Description:

Seat Valve

48200144204240N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
2643-1002-6359D

Characteristics Data of NSN 4820-01-442-0424, 4820014420424

MRCCriteriaCharacteristic
STYLStyle DesignatorPLAIN FLANGED
CQJXNominal Thread Size5.500 INCHES SINGLE THREADED PORTION
AASAThread Length0.650 INCHES NOMINAL SINGLE THREADED PORTION
FEATSpecial FeaturesA/K/A SEAT UPPER
AGAVEnd Item IdentificationSEAWOLF CLASS SSN
CQFMHardness Rating115.0 ROCKWELL R NOMINAL SEAT
AJRMUnder Flange Height0.775 INCHES NOMINAL
AJRFFlange Seat To Disk End Height0.600 INCHES NOMINAL
MRCDecoded RequirementClear Text Reply
CMLPThread Quantity Per Inch12 SINGLE THREADED PORTION
MATTMaterialPLASTIC POLYTETRAFLUOROETHYLENE SEAT
ABKKFlange Diameter5.750 INCHES NOMINAL
THSDThread Series DesignatorUN SINGLE THREADED PORTION
CQKMSeating Surface ShapeFLAT
AAJDThread Class3A SINGLE THREADED PORTION
ADASBody Inside Diameter4.625 INCHES NOMINAL
ADARBody Outside Diameter5.360 INCHES NOMINAL

  Related NSN Part List to 2643-1002-63

264-01-101 264-01-075 264 01 013 264 01 005
264 01 004 264-0092-9905 264-0092-9905 264-0092-9905
264-0092-9806 264-0092-9806 264-008 264-007
264-006 264-005-001 264-004-001 264-004-001
264-004 264-0030-010 264-003 264-002019000
264-002 264-001802 264-0010-1 264-001
264-001 264-0007-000 264-0005-000 264-0004-000
264-0002-001 264-0002-000 264-00019 264 00
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