| 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) | 01-013-2531 (010132531) |
| NCB Code | USA (01) |
| Manufacturer | Mcdonnell Douglas Helicopter Co Inc, Designed Metal Connections Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HS4520-4D | mcdonnell douglas helicopter co inc | coupling tube | 02731 | RFQ |
| D10019 | designed metal connections inc | coupling tube | 14798 | RFQ |
| D10019D4 | designed metal connections inc | coupling tube | 14798 | RFQ |
| D10019D04 | designed metal connections inc | coupling tube | 14798 | RFQ |
| HS4520-4D | boeing company the | coupling tube | 8v613 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 2ND END |
| AAJD | THREAD CLASS | 3A 2ND END BULKHEAD |
| AEHZ | MAXIMUM OPERATING TEMP | 135.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) 2ND END |
| AHNC | CONNECTION STYLE | SWAGED W/ GROOVES (TUBE) 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END BULKHEAD |
| CQRB | SEAT ANGLE | 12.0 DEGREES 2ND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 2.046 INCHES |
| FEAT | SPECIAL FEATURES | THE EXTERNAL SURFACE OF THE PERMASWAGE END,WILL BE PLASTIC,TETRAFLUOROETHYLENE COATED,PER DEUTSCH CO. SPEC NO. DMCPS1009,TO 0.190 IN. MIN,0.220 IN. MAX,INTO THE FITTING BORE |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | PLASTIC POLYTETRAFLUOROETHYLENE OUTSIDE AND ANODIZE OUTSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DEUTSCH CO.SPEC DMCPS1009 MFR REF 1ST TREATMENT RESPONSE OUTSIDE AND MIL-A-8625 MIL SPEC 2ND TREATMENT RESPONSE OUTSIDE |
| STYL | STYLE DESIGNATOR | SWAGED AND THREADED EXTERNAL |
| THSD | THREAD SERIES DESIGNATOR | UNJF 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJF 2ND END BULKHEAD |
| Relevant Components for NSN - 4730-01-013-2531, 4730010132531 | ||||
| 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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