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Explore Our NSN 4720-00-021-8371 Parts List

Item Name Hose Air Duct
Federal Supply Group (FSG) Pipe Tubing Hose and Fittings
Federal Supply Class (FSC) 4720 Hose and Tubing Flexible
National Item Identification Number (NIIN) 00-021-8371 (000218371)
NCB Code USA (00)
Manufacturer Lockheed Martin Corporation, Arrowhead Products Corporation, Air Cruisers Company Llc, Hitco Carbon Composites Inc
Part Number Manufacturer Item Name Cage Code RFQ
3A94105-101 lockheed martin corporation hose air duct 98897 RFQ
712276 arrowhead products corporation hose air duct 70628 RFQ
712276 air cruisers company llc hose air duct 70167 RFQ
86D24594 hitco carbon composites inc hose air duct 78741 RFQ

Technical Characteristics of NSN 4720000218371

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEROUND
AARXINSIDE DIAMETER7.000 INCHES NOMINAL FIRST END
AWLSCONNECTION TYPEPLAIN BOTH ENDS
CQGMMAXIMUM OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH
CRXXMEASURING METHOD AND LENGTH4.000 INCHES NOMINAL OVERALL
MATTMATERIALPLASTIC POLYAMIDE 1ST PLY AND RUBBER SILICONE CLASS Q 1ST PLY
MATTMATERIALPLASTIC POLYAMIDE 2ND PLY AND RUBBER SILICONE CLASS Q 2ND PLY
STYLSTYLE DESIGNATORBOX SECTION

Components Related to NSN - 4720-00-021-8371, 4720000218371
4730-01-018-0658 (4730010180658) 4720-00-102-9671 (4720001029671) 4730-14-456-0031 (4730144560031) 4730-01-706-0259 (4730017060259)
4710-01-649-6400 (4710016496400) 4730-00-246-5461 (4730002465461) 4710-01-297-1911 (4710012971911) 4730-00-277-5639 (4730002775639)
4720-00-520-8780 (4720005208780) 4730-01-446-2121 (4730014462121) 4720-01-480-0944 (4720014800944) 4720-00-812-4476 (4720008124476)

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