| 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) | 00-277-5352 (002775352) |
| NCB Code | USA (00) |
| Manufacturer | Society Of Automotive Engineers Inc, Sae International, Crown Fitting Co Inc, Aeronautical Standards Group, Hydro Fitting Manufacturing Corp, Collins Engineering Corp, Designed Metal Connections Inc, Satair Usa Inc, Aerofit Inc, Allan Aircraft Supply Co Llc, Faber Enterprises Inc, Eaton Aeroquip Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AS4841 | society of automotive engineers inc | reducer boss | RFQ |
| AS4841 | sae international | reducer boss | RFQ |
| AN919-0 | crown fitting co inc | reducer boss | RFQ |
| AN919-0D | aeronautical standards group | reducer boss | RFQ |
| AN919-0 | hydro fitting manufacturing corp | reducer boss | RFQ |
| AS5174 | society of automotive engineers inc | reducer boss | RFQ |
| AN919-0 | collins engineering corp | reducer boss | RFQ |
| AN919-0 | designed metal connections inc | reducer boss | RFQ |
| AS5174-0302 | sae international | reducer boss | RFQ |
| AS5174-0302 | society of automotive engineers inc | reducer boss | RFQ |
| AN919-0 | aeronautical standards group | reducer boss | RFQ |
| AN919-0 | satair usa inc | reducer boss | RFQ |
| AN919-0 | aerofit inc | reducer boss | RFQ |
| AN919-0 | allan aircraft supply co llc | reducer boss | RFQ |
| AS5174 | sae international | reducer boss | RFQ |
| AN919-0 | faber enterprises inc | reducer boss | RFQ |
| AN919-0 | eaton aeroquip inc | reducer boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN A-10 ACFT |
| 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 | 0.375 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.172 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN917 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-277-5352, 4730002775352 | ||||
| 4730-01-436-2114 (4730014362114) | 4710-01-202-7787 (4710012027787) | 4720-01-526-5273 (4720015265273) | 4720-01-408-1219 (4720014081219) | |
| 4730-01-622-4160 (4730016224160) | 4720-01-589-9450 (4720015899450) | 4720-01-201-5242 (4720012015242) | 4730-00-409-1688 (4730004091688) | |
| 4720-01-137-0340 (4720011370340) | 4710-01-512-8267 (4710015128267) | 4720-01-703-1112 (4720017031112) | 4730-01-478-4701 (4730014784701) | |
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