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National Stock Number:
4730-00-247-3490
Federal Supply Class:
4730
National Item Identification Number:
002473490
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:
| 1656307 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BEVEL DEPTH | 0.100 INCHES MINIMUM AND 0.115 INCHES MAXIMUM | | BOLT HOLE DIAMETER | 0.234 INCHES MINIMUM AND 0.240 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | BOSS BEVEL ANGLE | 15.0 DEGREES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.375 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.593 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE LENGTH | 2.000 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, BEVELED RAISED NECK | | FLANGE WIDTH | 1.875 INCHES NOMINAL | | GROOVE DEPTH | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | GROOVE PITCH DIAMETER | 1.100 INCHES NOMINAL | | GROOVE WIDTH | 0.130 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | NECK DIAMETER | 1.250 INCHES NOMINAL | | NECK HEIGHT | 0.250 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.875 INCHES | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.203 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.250 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | ECCENTRIC | | SCREW THREAD SERIES DESIGNATOR | UNF | | STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-8585 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE ZINC | | THICKNESS | 0.250 INCHES NOMINAL | | THREAD CLASS | 3B |
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