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National Stock Number:
4730-01-469-9867
Federal Supply Class:
4730
National Item Identification Number:
014699867
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:
| 99-D-221 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | ASME-B16.5 1NPS SK WELD | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | ASTM-A105 GR11,150# RAISED FACE | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.620 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.120 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CRITICALITY CODE JUSTIFICATION | ZZZX | | DEPARTURE FROM CITED DESIGNATOR | BORE TO EQUAL 0.957 INCH +/- 0.015 INCH | | FACE SEATING SURFACE CONDITION | SERRATED | | FLANGE DIAMETER | 4.250 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | MATERIAL | STEEL | | NECK HEIGHT | 0.130 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.000 INCHES | | NONDEFINITIVE SPEC/STD DATA | 1IN NPS SIZE AND SOCKET WELD TYPE AND 150 CLASS | | RAISED FACE DIAMETER | 1.940 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.060 INCHES NOMINAL | | SOCKET DEPTH | 0.500 INCHES NOMINAL | | SOCKET DIAMETER | 1.360 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 80204-ASME B16.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.500 INCHES NOMINAL |
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