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National Stock Number: 4730-00-192-4871
Federal Supply Class: 4730
National Item Identification Number: 001924871
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:
2158216G001 | 28527 | L3HARRIS TECHNOLOGIES, INC. | 2158216G1 | 28527 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | BOLT HOLE QUANTITY | 6 | BOLT HOLE DIAMETER | 0.196 INCHES NOMINAL | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 3.000 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | MATERIAL | STEEL COMP 303 | PROPRIETARY CHARACTERISTICS | PACS | NECK HEIGHT | 0.400 INCHES NOMINAL | NOMINAL THREAD SIZE | 0.500 INCHES | SPECIAL FEATURES | 6 RIVET HOLES WHICH MUST MATCH P/N 2158430G001 AROUND BOLT CIRCLE | SCREW THREAD SERIES DESIGNATOR | UN | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | PASSIVATE | THICKNESS | 0.180 INCHES NOMINAL | THREAD CLASS | 2B | THREAD QUANTITY PER INCH | 13 | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.312 INCHES NOMINAL |
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