AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupling Pipe |
| 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) | 00-273-6057 (002736057) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Oshkosh Corporation, Federal Specifications, Euclid Inc, Cnh Industrial America Llc, Mtu America Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 187396 | general motors corp | coupling pipe | RFQ |
| 3220FX | oshkosh corporation | coupling pipe | RFQ |
| WWP521 | federal specifications | coupling pipe | RFQ |
| 3220F | oshkosh corporation | coupling pipe | RFQ |
| 187396 | euclid inc | coupling pipe | RFQ |
| 221-337 | cnh industrial america llc | coupling pipe | RFQ |
| 221-1337 | cnh industrial america llc | coupling pipe | RFQ |
| 187396 | mtu america inc | coupling pipe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 260.0 DEG FAHRENHEIT 1ST RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 65.6 DEG FAHRENHEIT 2ND RESPONSE |
| AGAV | END ITEM IDENTIFICATION | LOADER,SCOOP TYPE,21/2 CU. YD.,J.I. CASE MODEL MW24B,MW24; HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS) |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.187 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| STYL | STYLE DESIGNATOR | THREADED INTERNAL |
| THSD | THREAD SERIES DESIGNATOR | NPSC ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81348-WW-P-521 GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| Relevant Components for NSN - 4730-00-273-6057, 4730002736057 | ||||
| 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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