Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number HS4520-4D, a Mcdonnell Douglas Helicopter Co component we feature that is listed with the NSN 4730010132531 and item name “Coupling Tube.” For further identification, part number HS4520-4D was also specifically produced under CAGE Code 02731 and belongs to Federal Supply Class (FSC) 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-013-2531 Item Description: Coupling Tube | 4730 | 010132531 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Hs4520-4d | 2 | 2 | 3 |
| 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" |
| 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" |
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