4730-00-289-0788 FLANGE,PIPE,SWIVEL RETAINING Index 4730-00-289-0790 FLANGE,PIPE,SWIVEL RETAINING

National Stock Number:
4730-00-289-0789

Federal Supply Class:
4730

National Item Identification Number:
002890789

Description:
FLANGE,PIPE,SWIVEL RETAINING

Detail:
AN ITEM HAVING AN UNTHREADED HOLE WITH A RECESSED SHOULDER FOR THE PURPOSE OF RETAINING A SWIVEL TYPE PIPE, TUBE, OR HOSE FITTING. THE FACE MAY BE SMOOTH, GROOVED, OR SERRATED AND MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. EXCLUDES ADAPTER (AS MODIFIED).


Manufacturer Information:
AN756-2488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS48750U583SAE INTERNATIONAL
SAE-AS48750U583SAE INTERNATIONAL
MS20756-2496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE DIAMETER0.266 INCHES NOMINAL
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER2.562 INCHES MINIMUM AND 2.578 INCHES MAXIMUM
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER2.094 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN RECESSED FACE
FLANGE WIDTH2.375 INCHES MINIMUM AND 2.400 INCHES MAXIMUM
MATERIALSTEEL OR STEEL COMP 1010
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED500.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED275.0 FAHRENHEIT WATER
RECESS DEPTH0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
RECESS DIAMETER2.100 INCHES MINIMUM AND 2.135 INCHES MAXIMUM
STYLE DESIGNATORROUND, NO BOLT HOLES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM AND PAINT
THICKNESS0.297 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.500 INCHES NOMINAL


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