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National Stock Number: 4730-01-444-9472
Federal Supply Class: 4730
National Item Identification Number: 014449472
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:
| AS4875 | 0U583 | SAE INTERNATIONAL | | AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS4875 | 0U583 | SAE INTERNATIONAL | | MS20756-D48 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.312 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.328 INCHES NOMINAL | | BOLT HOLE QUANTITY | 6 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 4.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET NECK | | MATERIAL | ALUMINUM ALLOY | | SOCKET DEPTH | 0.168 INCHES NOMINAL | | RECESS DIAMETER | 3.791 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.297 INCHES NOMINAL | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 3.000 INCHES NOMINAL |
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