| 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) | 01-419-3641 (014193641) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aerospace Ltd, Boeing Company The |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQRB | Seat Angle | 37.0 DEGREES 2ND END |
| AEHZ | Maximum Operating Temp | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CQGM | Maximum Operating Pressure | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| SFTT | Surface Treatment | ANODIZE OVERALL |
| MDCL | Material Document And Classification | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAJD | Thread Class | 3A 2ND END |
| STDC | Surface Treatment Document And Classification | MIL-A-8625,TY II,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQJX | Nominal Thread Size | 0.438 INCHES 2ND END |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| AHNC | Connection Style | FLARED (TUBE) 2ND END |
| CWFR | Nominal Overall Length | 1.010 INCHES |
| THSD | Thread Series Designator | UNJF 2ND END |
| AWLS | Connection Type | THREADED EXTERNAL TUBE 2ND END |
| AWLS | Connection Type | UNTHREADED INTERNAL TUBE 1ST END |
| AHNC | Connection Style | SWAGED W/ GROOVES (TUBE) 1ST END |
| STYL | Style Designator | SWAGED AND THREADED EXTERNAL |
| AGAV | End Item Identification | AIRCRAFT, AIRLIFTER C-17A |
| MATT | Material | ALUMINUM ALLOY 7075 OVERALL |
| Relevant Components for NSN - 4730-01-419-3641, 4730014193641 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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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