| 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) | 01-274-8406 (012748406) |
| NCB Code | USA (01) |
| Manufacturer | Designed Metal Connections Inc, Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END BULKHEAD |
| AHNC | CONNECTION STYLE | SWAGED W/ GROOVES (TUBE) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END BULKHEAD |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES 1ST END BULKHEAD |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 5.870 INCHES |
| FEAT | SPECIAL FEATURES | POLYTETRAFLUOROETHYLENE COAT BOTH ENDS INTERNALLY 0.380 IN. FROM THE END |
| MATT | MATERIAL | STEEL COMP XM-10 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTSIDE |
| SFTT | SURFACE TREATMENT | PLASTIC POLYTETRAFLUOROETHYLENE INSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| STYL | STYLE DESIGNATOR | SWAGED ENDS W/BULKHEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJ 1ST END BULKHEAD |
| Relevant Components for NSN - 4730-01-274-8406, 4730012748406 | ||||
| 4730-01-480-9088 (4730014809088) | 4730-01-697-3320 (4730016973320) | 4730-01-585-4008 (4730015854008) | 4710-01-037-4038 (4710010374038) | |
| 4730-01-572-9933 (4730015729933) | 4730-01-453-1440 (4730014531440) | 4730-01-506-2685 (4730015062685) | 4730-00-196-2081 (4730001962081) | |
| 4730-01-693-6221 (4730016936221) | 4720-01-384-6507 (4720013846507) | 4720-01-457-4177 (4720014574177) | 4730-01-496-8372 (4730014968372) | |
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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