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National Stock Number:
4730-00-835-4575
Federal Supply Class:
4730
National Item Identification Number:
008354575
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:
| 10106977 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 1.000 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.170 INCHES MINIMUM AND 0.177 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | | FLANGE WIDTH | 1.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 304,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | NECK DIAMETER | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | NECK HEIGHT | 1.812 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.188 INCHES NOMINAL |
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