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NSN (4520000778971) – NSN 4520-00-077-8971 Parts List

Item Name Duct Air
Federal Supply Group (FSG) Plumbing Heating and Sanitation Equipment
Federal Supply Class (FSC) 4520 Space And Water Heating Equipment
National Item Identification Number (NIIN) 00-077-8971 (000778971)
NCB Code USA (00)
Manufacturer Rockwell Collins Aerospace, Sierra Nevada Corporation
Part Number Manufacturer Item Name Cage Code RFQ
544-7004-003 rockwell collins aerospace duct air 13499 RFQ
544-7004-003 sierra nevada corporation duct air 02nu1 RFQ

Technical Characteristics of NSN 4520000778971

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
TEXTGeneral Characteristics Item DescriptionCERAMIC; THREE 4.094 INCHES DIAMETER MOUNTING HOLES

Relevant Components for NSN - 4520-00-077-8971, 4520000778971
4520-01-248-1646 (4520012481646) 4540-01-262-0875 (4540012620875) 4520-01-313-6005 (4520013136005) 4530-01-018-3795 (4530010183795)
4540-01-286-8558 (4540012868558) 4520-01-116-6846 (4520011166846) 4520-01-492-2740 (4520014922740) 4520-01-111-5469 (4520011115469)
4540-00-497-1889 (4540004971889) 4510-01-116-9137 (4510011169137) 4510-01-197-1987 (4510011971987) 4520-01-373-1021 (4520013731021)

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