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) | 01-265-8400 (012658400) |
| NCB Code | USA (01) |
| Manufacturer | Rockwell Collins Aerospace, Libby Power Systems Llc, Warner Robins Air Logistics Center, Transdigm Group Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AECS | BOLT HOLE QUANTITY | 6 1ST END |
| AHSJ | LEG LENGTH | 4.880 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 8.190 INCHES NOMINAL 1ST END |
| ARKN | FLANGE SHAPE | ROUND 2ND END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.000 INCHES 1ST END |
| CWCK | NOMINAL THICKNESS | 0.190 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.203 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.375 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 3.440 INCHES 1ST END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 4.560 INCHES 1ST END |
| FEAT | SPECIAL FEATURES | U/O LARGE ACFT START SYS |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| Relevant Components for NSN - 4730-01-265-8400, 4730012658400 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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