Recently Updated NSN 4820-01-199-7740 Or (4820011997740) Part List

Item Name Tailpiece Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-199-7740 (011997740)
NCB Code USA (01)
Manufacturer Electric Boat Corporation
Part Number Manufacturer Item Name RFQ
2640-044 electric boat corporation tailpiece valve RFQ
2640-044PC4 electric boat corporation tailpiece valve RFQ
2640-044ASSYCPC electric boat corporation tailpiece valve RFQ
2640-044ASSYC PIECE 4 electric boat corporation tailpiece valve RFQ

Technical Characteristics of NSN 4820011997740

MRCCriteriaCharacteristic
AAMWFLANGE DIAMETER5.250 INCHES
APGFDESIGN TYPEANGLE
AWLSCONNECTION TYPEFLANGE,ROUND W/HOLES
CXBXVALVE SIZE FOR WHICH DESIGNED1.500 INCHES
CYDYVALVE MODEL NUMBER FOR WHICH DESIGNED2640-044 ASSY C
MATTMATERIALNICKEL ALLOY

Relevant Components for NSN - 4820-01-199-7740, 4820011997740
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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