Recently Updated NSN 4730-01-074-1583 Or (4730010741583) Part List

Item Name Elbow Tube
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) 01-074-1583 (010741583)
NCB Code USA (01)
Manufacturer Aeronautical Standards Group
Part Number Manufacturer Item Name RFQ
AN837-4C aeronautical standards group elbow tube RFQ

Technical Characteristics of NSN 4730010741583

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AHNCCONNECTION STYLEFLARED (TUBE) ALL ENDS
AHSJLEG LENGTH0.703 INCHES NOMINAL 2ND END
AHSJLEG LENGTH1.531 INCHES NOMINAL 1ST END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CMLPTHREAD QUANTITY PER INCH20 ALL ENDS
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES ALL ENDS
CRFYFLOW ANGLE45.0 DEGREES
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS

Relevant Components for NSN - 4730-01-074-1583, 4730010741583
4720-01-543-9256 (4720015439256) 4710-00-020-8209 (4710000208209) 4720-00-236-2575 (4720002362575) 4730-01-600-6309 (4730016006309)
4720-01-428-9860 (4720014289860) 4720-01-352-6034 (4720013526034) 4730-00-554-8091 (4730005548091) 4710-00-815-6041 (4710008156041)
4730-01-612-5310 (4730016125310) 4730-01-199-6545 (4730011996545) 4730-01-223-0532 (4730012230532) 4710-00-276-3984 (4710002763984)

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