AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupling Tube |
| 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) | 00-542-5110 (005425110) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Dla Land And Maritime |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| M1183/3-11A | military specifications | coupling tube | RFQ |
| MIL-DTL-1183/3 | military specifications | coupling tube | RFQ |
| MIL-F-1183 | military specifications | coupling tube | RFQ |
| CS4730-0121A28ELPQ | dla land and maritime | coupling tube | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 218.3 DEG CELSIUS 1ST RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 65.6 DEG CELSIUS 2ND RESPONSE |
| AHNC | CONNECTION STYLE | SOCKET BRAZING RING (TUBE) ALL ENDS |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 4.000 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 3.430 INCHES |
| MATT | MATERIAL | COPPER ALLOY 922 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | BEVELED BOTH ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 PREINSERTED BRAZING RING |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A TYPE |
| Relevant Components for NSN - 4730-00-542-5110, 4730005425110 | ||||
| 4720-00-906-9886 (4720009069886) | 4730-00-082-5929 (4730000825929) | 4720-00-405-6354 (4720004056354) | 4730-01-189-5520 (4730011895520) | |
| 4720-99-052-0970 (4720990520970) | 4720-01-198-9803 (4720011989803) | 4710-01-434-3220 (4710014343220) | 4730-00-202-8098 (4730002028098) | |
| 4730-01-415-3256 (4730014153256) | 4730-01-058-2167 (4730010582167) | 4730-01-590-9027 (4730015909027) | 4730-01-017-8286 (4730010178286) | |
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