AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Flange Pipe |
| 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) | 00-684-7261 (006847261) |
| NCB Code | USA (00) |
| Manufacturer | The Boeing Company, Crown Fitting Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| ABKG | BOLT CIRCLE DIAMETER | 1.277 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 1.757 INCHES NOMINAL |
| ABNM | THICKNESS | 0.120 INCHES NOMINAL |
| ACSV | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.375 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 6 |
| AHNX | BOLT HOLE DIAMETER | 0.141 INCHES NOMINAL |
| AJEG | NECK HEIGHT | 0.552 INCHES NOMINAL |
| AJEM | FLANGE SECTION STYLE | PLAIN FACE,RAISED NECK |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| AKWE | FACE SEATING SURFACE CONDITION | MACHINED |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES |
| MATT | MATERIAL | ALUMINUM |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | ROUND,ONE BOLT HOLE CIRCLE |
| Relevant Components for NSN - 4730-00-684-7261, 4730006847261 | ||||
| 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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