AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Elbow Flange |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-134-3655 (011343655) |
| NCB Code | USA (01) |
| Manufacturer | Kovatch Corp, Philadelphia Valve Co, Wheeler Bros Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AECS | BOLT HOLE QUANTITY | 6 2ND END |
| AHSJ | LEG LENGTH | 4.125 INCHES NOMINAL ALL ENDS |
| AKGF | NOMINAL WIDTH | 4.250 INCHES 1ST END |
| AKGG | NOMINAL LENGTH | 4.250 INCHES 1ST END |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES 1ST END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.312 INCHES 2ND END |
| CWCK | NOMINAL THICKNESS | 0.625 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 1.000 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.312 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.312 INCHES 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.000 INCHES 2ND END |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.375 INCHES 1ST END |
| CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.375 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| FEAT | SPECIAL FEATURES | MATERIAL CAST COPPER UNS83600,OR EQUAL |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| Relevant Components for NSN - 4730-01-134-3655, 4730011343655 | ||||
| 4730-00-204-0751 (4730002040751) | 4730-00-555-8386 (4730005558386) | 4720-01-438-8832 (4720014388832) | 4730-01-512-7631 (4730015127631) | |
| 4730-00-277-2166 (4730002772166) | 4710-01-632-7272 (4710016327272) | 4720-01-370-6031 (4720013706031) | 4710-01-516-4621 (4710015164621) | |
| 4730-01-501-9788 (4730015019788) | 4730-01-411-7111 (4730014117111) | 4720-00-235-9885 (4720002359885) | 4710-00-177-6119 (4710001776119) | |
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