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) | 00-277-2462 (002772462) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Sae International, Faber Enterprises Inc, Society Of Automotive Engineers Inc, Hydro Fitting Manufacturing Corp, Eaton Aeroquip Inc, Allan Aircraft Supply Co Llc, Aerofit Inc, Crown Fitting Co Inc, Collins Engineering Corp, Satair Usa Inc, Designed Metal Connections Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN939-16D | aeronautical standards group | elbow boss | RFQ |
| AS4875 | sae international | elbow boss | RFQ |
| AN939D16 | faber enterprises inc | elbow boss | RFQ |
| AS5190D16 | society of automotive engineers inc | elbow boss | RFQ |
| AN939D16 | hydro fitting manufacturing corp | elbow boss | RFQ |
| AN939D16 | aeronautical standards group | elbow boss | RFQ |
| AN939D16 | eaton aeroquip inc | elbow boss | RFQ |
| AS5190W16 | sae international | elbow boss | RFQ |
| AN939D16 | allan aircraft supply co llc | elbow boss | RFQ |
| AS5190 | sae international | elbow boss | RFQ |
| AN939D16 | aerofit inc | elbow boss | RFQ |
| AS5190 | society of automotive engineers inc | elbow boss | RFQ |
| AN939D16 | crown fitting co inc | elbow boss | RFQ |
| AN927D16 | aeronautical standards group | elbow boss | RFQ |
| AN939D16 | collins engineering corp | elbow boss | RFQ |
| AS5190W16 | society of automotive engineers inc | elbow boss | RFQ |
| AN939D16 | satair usa inc | elbow boss | RFQ |
| AS4875 | society of automotive engineers inc | elbow boss | RFQ |
| AN939D16 | designed metal connections inc | elbow boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | CHINOOK HELICOPTER CH-47 |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| AHSJ | LEG LENGTH | 1.531 INCHES NOMINAL ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN939 GOVERNMENT STANDARD AND 81349-MIL-F-5509 GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 4730-00-277-2462, 4730002772462 | ||||
| 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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