INSTANT RFQ

National Stock Number (NSN) 1660-00-556-1657 (1660005561657) Parts List

Item Name Regulator Oxygen Diluter Demand
Federal Supply Group (FSG) Aircraft Components and Accessories
Federal Supply Class (FSC) 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment
National Item Identification Number (NIIN) 00-556-1657 (005561657)
NCB Code USA (00)
Manufacturer Ingersoll Rand Company, Air Force United States Department, Military Specifications
Part Number Manufacturer Item Name Cage Code RFQ
17550A ingersoll rand company regulator oxygen diluter demand 03990 RFQ
8148650 air force united states department regulator oxygen diluter demand 98748 RFQ
MILR8202 military specifications regulator oxygen diluter demand 81349 RFQ

Technical Characteristics of NSN 1660005561657

MRCCriteriaCharacteristic
AMQYINSTALLATION DESIGNNONPORTABLE
ZZZTNONDEFINITIVE SPEC/STD DATAD2 TYPE

Relevant Components for NSN - 1660-00-556-1657, 1660005561657
1680-01-548-0649 (1680015480649) 1650-00-900-3944 (1650009003944) 1680-01-608-3863 (1680016083863) 1660-01-620-1950 (1660016201950)
1640-01-650-0863 (1640016500863) 1660-01-035-9637 (1660010359637) 1680-01-654-7885 (1680016547885) 1680-01-162-6978 (1680011626978)
1630-00-157-5717 (1630001575717) 1615-01-310-4978 (1615013104978) 1680-01-662-3924 (1680016623924) 1610-00-851-1269 (1610008511269)

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