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National Stock Number:
4730-01-388-4871
Federal Supply Class:
4730
National Item Identification Number:
013884871
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:
| 845-6717291 | 31106 | INSTRUMENT TECHNOLOGY, INC. | | 845-6717291 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 0.794 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE LENGTH | 1.625 INCHES NOMINAL | | FLANGE WIDTH | 0.812 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 316,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.397 INCHES NOMINAL | | STYLE DESIGNATOR | BOLT HOLE CONNECTOR PLATE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE VI FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
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