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National Stock Number:
4730-00-651-1181
Federal Supply Class:
4730
National Item Identification Number:
006511181
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).
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Manufacturer Information:
| 181406 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 1.500 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | BOLT HOLE DIAMETER | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET NECK | | FLANGE WIDTH | 2.000 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY | | RECESS DIAMETER | 1.687 INCHES MINIMUM AND 1.697 INCHES MAXIMUM | | SOCKET DEPTH | 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.312 INCHES NOMINAL | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL |
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