4820-01-399-1817 FLANGE,GLAND,VALVE Index 2990-01-399-1819 MUFFLER,EXHAUST

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).


Manufacturer Information:
19J3289749CLARK MATERIAL HANDLING COMPANY


Techincal Specification:
BOLT HOLE DIAMETER1.521 INCHES MINIMUM AND 1.541 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.052 INCHES MINIMUM AND 3.072 INCHES MAXIMUM
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE LENGTH3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM
FLANGE SECTION STYLERAISED FACED, DISHED
FLANGE WIDTH1.830 INCHES MINIMUM AND 1.890 INCHES MAXIMUM
MATERIALSTEEL
RECESS DEPTH0.620 INCHES NOMINAL
RECESS DIAMETER2.834 INCHES MINIMUM AND 2.854 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.810 INCHES NOMINAL
STYLE DESIGNATORBOLT HOLE CONNECTOR PLATE
THICKNESS1.030 INCHES NOMINAL


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