| Item Name | Reducer Hose |
| 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) | 00-277-5297 (002775297) |
| NCB Code | USA (00) |
| Manufacturer | Portsmouth Naval Shipyard Supply Dept |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACSP | REDUCER TYPE | CONCENTRIC |
| AHNC | CONNECTION STYLE | GASKET SEAL (HOSE) 1ST END |
| AHNC | CONNECTION STYLE | PLAIN (HOSE) 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL HOSE 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL HOSE 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 6 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 7-1/2 2ND END |
| CQJX | NOMINAL THREAD SIZE | 2.500 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 3.500 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 3.438 INCHES |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| THSD | THREAD SERIES DESIGNATOR | NH 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NH 2ND END |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | DWG NO. 18547 PIECE Z |
| Relevant Components for NSN - 4730-00-277-5297, 4730002775297 | ||||
| 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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