INSTANT RFQ

National Stock Number (NSN) 4720-01-274-9224 (4720012749224) Parts List

Item Name Hose Assembly Nonmetallic
Federal Supply Group (FSG) Pipe Tubing Hose and Fittings
Federal Supply Class (FSC) 4720 Hose and Tubing Flexible
National Item Identification Number (NIIN) 01-274-9224 (012749224)
NCB Code USA (01)
Manufacturer Ritchie Engineering Co Inc, Pameco Aire Inc
Part Number Manufacturer Item Name Cage Code RFQ
HA72Y ritchie engineering co inc hose assembly nonmetallic 11284 RFQ
11072 ritchie engineering co inc hose assembly nonmetallic 11284 RFQ
HA72 pameco aire inc hose assembly nonmetallic 71271 RFQ
21072 ritchie engineering co inc hose assembly nonmetallic 11284 RFQ
HA72Y pameco aire inc hose assembly nonmetallic 71271 RFQ

Technical Characteristics of NSN 4720012749224

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEROUND
AARXINSIDE DIAMETER0.250 INCHES NOMINAL
ADJSEXTERIOR COLORYELLOW
AHNCCONNECTION STYLESWIVEL NUT FLARE 1ST END
AHNCCONNECTION STYLESWIVEL NUT FLARE 2ND END
AKUUEND CONNECTION DESIGNELBOW 2ND END
AKUUEND CONNECTION DESIGNSTRAIGHT 1ST END
AKXLEND FITTING COMPONENT AND MATERIALCOMPLETE FITTING COPPER ALLOY ALL ENDS
AWLSCONNECTION TYPETHREADED INTERNAL TUBE 1ST END
AWLSCONNECTION TYPETHREADED INTERNAL TUBE 2ND END
CBBLFEATURES PROVIDEDPERFORATED OUTER COVER
CQBDBURST TEST PRESSURE2500.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CRFYFLOW ANGLE45.0 DEGREES 2ND END
CRWLINSIDE SURFACE CONDITIONSMOOTH
CRXXMEASURING METHOD AND LENGTH72.000 INCHES NOMINAL WORKING
FEATSPECIAL FEATURESINNER CONVEYING TUBE MATERIAL-RUBBER,SYNTHETIC
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE

Relevant Components for NSN - 4720-01-274-9224, 4720012749224
4730-00-277-8787 (4730002778787) 4720-01-622-7428 (4720016227428) 4710-00-287-1501 (4710002871501) 4710-12-339-1327 (4710123391327)
4730-01-297-7939 (4730012977939) 4720-01-664-4464 (4720016644464) 4720-01-421-8581 (4720014218581) 4720-01-355-3111 (4720013553111)
4710-01-184-4726 (4710011844726) 4730-01-353-8404 (4730013538404) 4720-01-180-4509 (4720011804509) 4720-00-392-9652 (4720003929652)

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