INSTANT RFQ

National Stock Number (NSN) 4730-01-399-0821 (4730013990821) Parts List

Item Name Restrictor Fluid Flow
Federal Supply Group (FSG) Pipe Tubing Hose and Fittings
Federal Supply Class (FSC) 4730 Hose Pipe Tube Lubrication and Railing Fittings
National Item Identification Number (NIIN) 01-399-0821 (013990821)
NCB Code USA (01)
Manufacturer Triumph Thermal Systems Inc
Part Number Manufacturer Item Name Cage Code RFQ
UA538952 triumph thermal systems inc restrictor fluid flow 78943 RFQ
UA538952-461 triumph thermal systems inc restrictor fluid flow 78943 RFQ

Technical Characteristics of NSN 4730013990821

MRCCriteriaCharacteristic
AFEWTHREAD PROVISIONTHREADED
AMSFORIFICE DIAMETER0.149 INCHES NOMINAL
APGFDESIGN TYPETUBULAR
SFTTSURFACE TREATMENTANODIZE
ABVKTHREAD SIZE DESIGNATOR3/4-16
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.750 INCHES NOMINAL
ABRYLENGTH1.375 INCHES NOMINAL
BZRRTHREAD SERIESUNJF
MATTMATERIALALUMINUM ALLOY
ABKVOUTSIDE DIAMETER0.500 INCHES NOMINAL

Relevant Components for NSN - 4730-01-399-0821, 4730013990821
4710-00-848-4168 (4710008484168) 4730-00-902-0901 (4730009020901) 4710-00-278-5355 (4710002785355) 4730-01-184-0538 (4730011840538)
4730-01-118-1997 (4730011181997) 4730-00-007-5597 (4730000075597) 4730-01-201-7198 (4730012017198) 4730-00-931-9093 (4730009319093)
4730-01-266-5623 (4730012665623) 4730-00-083-7192 (4730000837192) 4720-01-548-8167 (4720015488167) 4720-01-479-1362 (4720014791362)

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