NSN Part Numbers List by NSN 4420-00-371-9991 (4420003719991)

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Item Name Core Assembly Fluid
INC Code 36982
Federal Supply Group (FSG) Furnace-Steam Plant-Drying Equip Nuclear Reactors
Federal Supply Class (FSC) 4420 Heat Exchangers And Steam Condensers
National Item Identification Number (NIIN) 00-371-9991 (003719991)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
MILC15730TYPEB h20 tank inc core assembly fluid Avl RFQ
C8502545 h20 tank inc core assembly fluid Avl RFQ
C8502545 general motors corp core assembly fluid Avl RFQ
8502545 h20 tank inc core assembly fluid Avl RFQ
8502545 general motors corp core assembly fluid Avl RFQ
8501327 mtu america inc core assembly fluid Avl RFQ
8501327 h20 tank inc core assembly fluid Avl RFQ
8501327 general motors corp core assembly fluid Avl RFQ

Technical Characteristics of NSN 4420003719991

MRCCriteriaCharacteristic
ARPNCORE HEIGHT1.688 INCHES NOMINAL
SR-1SPEC/STD CONTROLLING DATA
CTRCEFFECTIVE HEAT TRANSFER SURFACE AREA2.2 SQUARE FEET
MATTMATERIALCOPPER ALLOY TUBES
SR-5DESIGN CONTROL REFERENCE8502545
AKMKCORE WIDTH4.875 INCHES NOMINAL
SR-5MANUFACTURERS CODE27462
ZZZTNONDEFINITIVE SPEC/STD DATAB TYPE
STYLSTYLE DESIGNATORPLATE, OBLONG
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE TUBES
SR-5THE MANUFACTURERS DATA
AKMJCORE LENGTH10.438 INCHES NOMINAL
SR-1MANUFACTURERS CODE81349
BRXNHEAT TRANSFER METHODINDIRECT
AWMZTUBE ATTACHMENT METHODBRAZED BOTH ENDS
ARNFTUBE QUANTITY5
SR-1NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILC15730TYPEB

Relevant Components for NSN - 4420-00-371-9991, 4420003719991
4460-01-196-3956 (4460011963956) 4440-01-349-3297 (4440013493297) 4420-15-179-6457 (4420151796457) 4440-00-538-0176 (4440005380176)
4420-01-259-8903 (4420012598903) 4420-01-221-1636 (4420012211636) 4420-00-690-9481 (4420006909481) 4460-01-306-3256 (4460013063256)
4420-00-300-0352 (4420003000352) 4420-01-338-3251 (4420013383251) 4440-00-034-5026 (4440000345026) 4440-01-221-4396 (4440012214396)

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