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| Item Name | Hose Assembly Air Duct Air Breat |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4720 Hose and Tubing Flexible |
| National Item Identification Number (NIIN) | 00-021-1019 (000211019) |
| NCB Code | USA (00) |
| Manufacturer | R E Darling Co Inc, Naval Air Development Center, Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| REDAR 17S-1-36 C | r e darling co inc | hose assembly air duct air breat | RFQ |
| REDAR17-2-36TYPEC | r e darling co inc | hose assembly air duct air breat | RFQ |
| 33C1204-360 | naval air development center | hose assembly air duct air breat | RFQ |
| MIL-H-81581/3 | military specifications | hose assembly air duct air breat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.188 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.250 INCHES NOMINAL FIRST END |
| AMPY | HOSE WEIGHT | 0.100 OUNCES PER LINEAR FOOT |
| AWLS | CONNECTION TYPE | COUPLING FIRST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 70.0 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES BOTH ENDS |
| CRXX | MEASURING METHOD AND LENGTH | 36.000 INCHES NOMINAL OVERALL |
| CXMG | COUPLING STYLE | THREADED INTERNAL FIRST END |
| MATT | MATERIAL | ALUMINUM ALLOY 1ST END COUPLING |
| MATT | MATERIAL | PLASTIC POLYETHYLENE TEREPHTHALATE 2ND PLY |
| MATT | MATERIAL | RUBBER SILICONE CLASS Q 1ST PLY |
| MATT | MATERIAL | STEEL REINFORCING WIRE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE 1ST END COUPLING |
| SFTT | SURFACE TREATMENT | ANODIZE 1ST END COUPLING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE 1ST END COUPLING |
| THSD | THREAD SERIES DESIGNATOR | UNJF BOTH ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 80206-33C1204 GOVERNMENT STANDARD |
| ZZZV | FSC APPLICATION DATA | ACFT OXYGEN BREATHING SYSTEM |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | CLEAN FOR OXYGEN USE |
| Relevant Components for NSN - 4720-00-021-1019, 4720000211019 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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