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) | 00-720-1681 (007201681) |
| NCB Code | USA (00) |
| Manufacturer | Society Of Automotive Engineers Inc, Aeronautical Standards Group, Sae International, Arlington Air Parts Inc, Tech Aero Inc, Hydro Flex Inc, Air Cruisers Company Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AS4841 | society of automotive engineers inc | reducer boss | RFQ |
| AN919-29J | aeronautical standards group | reducer boss | RFQ |
| AS4841 | sae international | reducer boss | RFQ |
| AS5174J1608 | society of automotive engineers inc | reducer boss | RFQ |
| AS5174J1608 | sae international | reducer boss | RFQ |
| AN919-29J | arlington air parts inc | reducer boss | RFQ |
| AN919-29J | tech aero inc | reducer boss | RFQ |
| AN919-29J | hydro flex inc | reducer boss | RFQ |
| AN919-29J | air cruisers company llc | reducer boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AEHZ | MAXIMUM OPERATING TEMP | 71.0 DEG CELSIUS SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 2.156 INCHES |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| THSD | THREAD SERIES DESIGNATOR | UN 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN919 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-720-1681, 4730007201681 | ||||
| 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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