| 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) | 01-028-0344 (010280344) |
| NCB Code | USA (01) |
| Manufacturer | Dla Land And Maritime, Military Specifications, Puget Sound Naval Shipyard |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| CS4730-0121A37GLPQ | dla land and maritime | coupling tube | 16236 | RFQ |
| M1183/3-14A | military specifications | coupling tube | 81349 | RFQ |
| MIL-DTL-1183/3 | military specifications | coupling tube | 81349 | RFQ |
| MIL-F-1183 | military specifications | coupling tube | 81349 | RFQ |
| S3-36ALT4 | puget sound naval shipyard | coupling tube | 82522 | RFQ |
| S3-36ALT4 6IN | puget sound naval shipyard | coupling tube | 82522 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT 2ND RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 424.0 DEG FAHRENHEIT 1ST RESPONSE |
| AHNC | CONNECTION STYLE | STREAMLINED W/ ONE 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 | 6.625 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 4.750 INCHES |
| MATT | MATERIAL | COPPER ALLOY OVERALL OR COPPER ALLOY 360 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| STYL | STYLE DESIGNATOR | BEVELED BOTH ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 PREINSERTED BRAZING RING |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A TYPE |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | WITH PREINSERTED BRAZING RINGS |
| Components Related to NSN - 4730-01-028-0344, 4730010280344 | ||||
| 4710-01-140-4211 (4710011404211) | 4720-01-568-2211 (4720015682211) | 4730-01-280-4768 (4730012804768) | 4710-01-593-8282 (4710015938282) | |
| 4720-01-175-5664 (4720011755664) | 4720-00-994-5634 (4720009945634) | 4710-01-442-0154 (4710014420154) | 4730-01-288-0798 (4730012880798) | |
| 4710-00-727-3356 (4710007273356) | 4710-00-157-1083 (4710001571083) | 4710-00-246-5695 (4710002465695) | 4720-01-597-9933 (4720015979933) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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