| Item Name | Coupling Tube |
| INC Code | 06078 |
| 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) | 01-190-7089 (011907089) |
| NCB Code | USA (01) |
| Manufacturer | East Granby Machine Co Inc, Pottar Precision Mfg Corp, Sikorsky Aircraft Corporation |
| Associated Parts Numbers of NSN 4730-01-190-7089 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 70652-22457-101 | east granby machine co inc | coupling tube | 53333 | A | F | RFQ |
| 70652-22457-101 | pottar precision mfg corp | coupling tube | 53061 | A | F | RFQ |
| 70652-22457-101 | sikorsky aircraft corporation | coupling tube | 78286 | A | A | RFQ |
| 70652-22457 | sikorsky aircraft corporation | coupling tube | 78286 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHNC | CONNECTION STYLE | GROOVED (TUBE) ALL ENDS |
| AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.688 INCHES ALL ENDS |
| CWFK | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.035 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.160 INCHES |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STYL | STYLE DESIGNATOR | GROOVED BOTH ENDS |
| Relevant Components for NSN - 4730-01-190-7089, 4730011907089 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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