AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Reducer 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) | 00-187-3582 (001873582) |
| NCB Code | USA (00) |
| Manufacturer | Crown Fitting Co Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Society Of Automotive Engineers Inc, Collins Engineering Corp, Sae International, Faber Enterprises Inc, Eaton Aeroquip Inc, Hydro Fitting Manufacturing Corp, Designed Metal Connections Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN919-8D | crown fitting co inc | reducer boss | RFQ |
| AN919-8D | aeronautical standards group | reducer boss | RFQ |
| AN919-8D | allan aircraft supply co llc | reducer boss | RFQ |
| AS5174 | society of automotive engineers inc | reducer boss | RFQ |
| AS5174D0802 | society of automotive engineers inc | reducer boss | RFQ |
| AN919-8D | collins engineering corp | reducer boss | RFQ |
| AS5174 | sae international | reducer boss | RFQ |
| AN919-8D | faber enterprises inc | reducer boss | RFQ |
| AN919-8D | eaton aeroquip inc | reducer boss | RFQ |
| AN919-8D | hydro fitting manufacturing corp | reducer boss | RFQ |
| AS5174D0802 | sae international | reducer boss | RFQ |
| AN919-8D | designed metal connections inc | reducer boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.422 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-Q-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN919 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-187-3582, 4730001873582 | ||||
| 4730-01-264-0647 (4730012640647) | 4710-01-087-3570 (4710010873570) | 4730-01-682-8244 (4730016828244) | 4730-01-487-9458 (4730014879458) | |
| 4710-00-243-6475 (4710002436475) | 4710-01-534-2995 (4710015342995) | 4720-01-543-1738 (4720015431738) | 4710-01-354-1183 (4710013541183) | |
| 4730-00-911-7118 (4730009117118) | 4720-00-789-6624 (4720007896624) | 4710-01-217-9553 (4710012179553) | 4720-01-342-8657 (4720013428657) | |
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