Recently Updated NSN 4730-01-290-4971 Or (4730012904971) Part List

Item Name Flange Pipe
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) 01-290-4971 (012904971)
NCB Code USA (01)
Manufacturer Ati Ladish Llc, Military Specifications, American Society Of Mechanical, American National Standards, Crane Corp
Part Number Manufacturer Item Name RFQ
60 4 IN-IPS ati ladish llc flange pipe RFQ
MIL-F-18180 military specifications flange pipe RFQ
AMSE B16.5 american society of mechanical flange pipe RFQ
M18180/1061A01 military specifications flange pipe RFQ
ANSI B16-5 4IN-IPS american national standards flange pipe RFQ
B16.5 4IN.IPS american society of mechanical flange pipe RFQ
21539 crane corp flange pipe RFQ

Technical Characteristics of NSN 4730012904971

MRCCriteriaCharacteristic
ABKGBOLT CIRCLE DIAMETER8.500 INCHES NOMINAL
ABKKFLANGE DIAMETER10.750 INCHES NOMINAL
ABNMTHICKNESS1.500 INCHES NOMINAL
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED4.000 INCHES
AECSBOLT HOLE QUANTITY8
AHNXBOLT HOLE DIAMETER0.875 INCHES NOMINAL
AJEDRAISED FACE HEIGHT0.250 INCHES NOMINAL
AJEERAISED FACE DIAMETER6.188 INCHES NOMINAL
AJEGNECK HEIGHT2.500 INCHES NOMINAL
AJEMFLANGE SECTION STYLERAISED FACE,WELDING NECK
AKWEFACE SEATING SURFACE CONDITIONMACHINED
CQCJMAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED600.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
FEATSPECIAL FEATURESWATER BORE DIMENSIONS 1.610 IN.
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORROUND,ONE BOLT HOLE CIRCLE
ZZZKSPECIFICATION/STANDARD DATA80204-ANSI B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
ZZZTNONDEFINITIVE SPEC/STD DATA18 TABLE

Relevant Components for NSN - 4730-01-290-4971, 4730012904971
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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