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National Stock Number: 4730-01-399-1818
Federal Supply Class: 4730
National Item Identification Number: 013991818
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:
19J32 | 89749 | CLARK MATERIAL HANDLING COMPANY |
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Techincal Specification:
BOLT HOLE DIAMETER | 1.521 INCHES MINIMUM AND 1.541 INCHES MAXIMUM | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.052 INCHES MINIMUM AND 3.072 INCHES MAXIMUM | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE LENGTH | 3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM | FLANGE SECTION STYLE | RAISED FACED, DISHED | FLANGE WIDTH | 1.830 INCHES MINIMUM AND 1.890 INCHES MAXIMUM | MATERIAL | STEEL | RECESS DEPTH | 0.620 INCHES NOMINAL | RECESS DIAMETER | 2.834 INCHES MINIMUM AND 2.854 INCHES MAXIMUM | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.810 INCHES NOMINAL | STYLE DESIGNATOR | BOLT HOLE CONNECTOR PLATE | THICKNESS | 1.030 INCHES NOMINAL |
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