| Item Name | Coupling Boss |
| 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) | 01-297-0219 (012970219) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 1.625 INCHES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.190 INCHES 2ND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 2.083 INCHES |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| AAJD | THREAD CLASS | 3B 1ST END |
| AAJD | THREAD CLASS | 3B 2ND END |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 2ND END |
| Components Related to NSN - 4730-01-297-0219, 4730012970219 | ||||
| 4730-00-273-0668 (4730002730668) | 4730-00-452-5058 (4730004525058) | 4730-01-215-2602 (4730012152602) | 4720-01-589-3371 (4720015893371) | |
| 4730-01-623-3034 (4730016233034) | 4720-01-338-2143 (4720013382143) | 4730-00-231-3964 (4730002313964) | 4730-01-513-7769 (4730015137769) | |
| 4720-01-183-8826 (4720011838826) | 4720-00-802-3293 (4720008023293) | 4720-01-031-4413 (4720010314413) | 4710-01-701-3295 (4710017013295) | |
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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