AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Elbow Boss |
| 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) | 00-277-2461 (002772461) |
| NCB Code | USA (00) |
| Manufacturer | Aerofit Inc, Society Of Automotive Engineers Inc, Designed Metal Connections Inc, Collins Engineering Corp, Aeronautical Standards Group, Faber Enterprises Inc, Finmeccanica Spa Helicopters, Sae International, Satair Usa Inc, Military Specifications, Eaton Aeroquip Inc, Crown Fitting Co Inc, Hydro Fitting Manufacturing Corp, Allan Aircraft Supply Co Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN939D12 | aerofit inc | elbow boss | RFQ |
| AS5190W12 | society of automotive engineers inc | elbow boss | RFQ |
| AN939D12 | designed metal connections inc | elbow boss | RFQ |
| AN939D12 | collins engineering corp | elbow boss | RFQ |
| AN939-12D | aeronautical standards group | elbow boss | RFQ |
| AN939D12 | faber enterprises inc | elbow boss | RFQ |
| 137618180 | finmeccanica spa helicopters | elbow boss | RFQ |
| AS5190W12 | sae international | elbow boss | RFQ |
| AN939D12 | satair usa inc | elbow boss | RFQ |
| MIL-F-5509 | military specifications | elbow boss | RFQ |
| AN939D12 | eaton aeroquip inc | elbow boss | RFQ |
| AN939D12 | crown fitting co inc | elbow boss | RFQ |
| AN927-12D | aeronautical standards group | elbow boss | RFQ |
| AS4875 | society of automotive engineers inc | elbow boss | RFQ |
| AN939D12 | hydro fitting manufacturing corp | elbow boss | RFQ |
| AN939D12 | allan aircraft supply co llc | elbow boss | RFQ |
| AN927D12 | aeronautical standards group | elbow boss | RFQ |
| AN939D12 | aeronautical standards group | elbow boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | AIRPLANE,UTILITY,U-21(BEECH); AIRPLANE,RECONNAISSANCE,UTILITY,RU-21(BEECH) |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 1.359 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| Relevant Components for NSN - 4730-00-277-2461, 4730002772461 | ||||
| 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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