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National Stock Number: 4730-01-325-3333
Federal Supply Class: 4730
National Item Identification Number: 013253333
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:
| 5938304 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5938304-002 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.960 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.543 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE DIAMETER | 8.900 INCHES MINIMUM AND 9.100 INCHES MAXIMUM | | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-760,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | NECK DIAMETER | 4.266 INCHES NOMINAL | | NECK HEIGHT | 2.000 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 4 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.365 INCHES NOMINAL |
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