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National Stock Number: 4730-00-855-2766
Federal Supply Class: 4730
National Item Identification Number: 008552766
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).
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Manufacturer Information:
| 47B11003-3 | 80049 | DEPARTMENT OF THE AIR FORCE | | AN756-12 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MS20756-16 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL | | SURFACE TREATMENT | CADMIUM | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 1.635 INCHES NOMINAL | | FLANGE DIAMETER | 2.094 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.205 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE SECTION STYLE | PLAIN RECESSED FACE | | RECESS DIAMETER | 1.260 INCHES NOMINAL | | RECESS DEPTH | 0.136 INCHES NOMINAL | | THICKNESS | 0.234 INCHES NOMINAL | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.750 INCHES NOMINAL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 1500.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 275.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON | | FACE SEATING SURFACE CONDITION | MACHINED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80049 | | DESIGN CONTROL REFERENCE | 47B11003-3 |
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