6220-01-509-2303 LIGHT,INDICATOR Index 4730-01-509-2305 FLANGE,PIPE

National Stock Number:
4730-01-509-2304

Federal Supply Class:
4730

National Item Identification Number:
015092304

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
732620853711NAVAL SEA SYSTEMS COMMAND
7326208-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER0.408 INCHES NOMINAL
BOLT HOLE QUANTITY5
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.589 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.589 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE LENGTH2.310 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE
FLANGE WIDTH2.310 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.361 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.361 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 316L COND A ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.4375 INCHES
REDUCER FLANGE HOLE TYPECONCENTRIC
SCREW THREAD SERIES DESIGNATORUNJ
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; PRESSURE TEST FIXTURE, SQUARE FLANGE WITH 4 UNTHREADED BOLT HOLES; 1.492 INCH INLET REDUCED TO .4375 INCH THREADED OUTLET
STYLE DESIGNATORRECTANGULAR, WITH BOLT HOLES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TY VI OR VII FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
THICKNESS1.750 INCHES NOMINAL
THREAD CLASS3B
THREAD QUANTITY PER INCH20
UNTHREADED REDUCER HOLE DIAMETER1.492 INCHES NOMINAL


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