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 MIL-H-81581, a Miscellaneous component we feature that is listed with the NSN 4720001085620 and item name “Hose Assembly Air Duct Air Breat.” For further identification, part number MIL-H-81581 was also specifically produced under CAGE Code 81349 and belongs to Federal Supply Class (FSC) 4720 Hose and Flexible Tubing. 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 |
|---|---|---|---|---|---|---|
| 4720-00-108-5620 Item Description: Hose Assembly Air Duct Air Breat | 4720 | 001085620 | S | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Mil-H-81581 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND" |
| AHNC | CONNECTION STYLE | ROUND SECOND END" |
| AMPY | HOSE WEIGHT | 5.000 OUNCES PER LINEAR FOOT" |
| AWLS | CONNECTION TYPE | COUPLING FIRST END" |
| AWLS | CONNECTION TYPE | COUPLING SECOND END" |
| CBBL | FEATURES PROVIDED | OZONE RESISTANT AND RESTRAINT CORD" |
| CRXX | MEASURING METHOD AND LENGTH | 96.000 INCHES NOMINAL OVERALL" |
| CXMG | COUPLING STYLE | CONNECTOR, OXYGEN HOSE TO REGULATOR (NOTE: APPLICABLE TO HOSE ASSEMBLY, AIR BREATHING ONLY.) FIRST END" |
| CXMG | COUPLING STYLE | OXYGEN HOSE CLAMP SECOND END" |
| FEAT | SPECIAL FEATURES | END SIMILARITY:NOT IDENTICAL; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED, STYLE NO. 4 FROM OLD FIIG A22900; HOSE MATERIAL:CORROSION RESISTANT STEEL WIRE (QQ-W-423 FORM 1 COMP 302 COND. B), FIBER POLYAMIDE AND FABRIC; COMMUNICATION" |
| MATT | III MATERIAL | COPPER ALLOY 1ST END COUPLING" |
| MATT | III MATERIAL | STEEL 2ND END COUPLING" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,COMP 22,1/2H FED SPEC SINGLE MATERIAL RESPONSE 1ST END COUPLING" |
| SFTT | SURFACE TREATMENT | CADMIUM 1ST END COUPLING OR ZINC 1ST END COUPLING" |
| SFTT | SURFACE TREATMENT | CHROMATE ZINC 2ND END COUPLING" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 1 FED SPEC 1ST TREATMENT RESPONSE 1ST END COUPLING OR QQ-Z-325,TYPE 1,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE 1ST END COUPLING" |
| ZZZV | FSC APPLICATION DATA | OXYGEN SYSTEM A-37B AIRCRAFT" |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND" |
| AHNC | CONNECTION STYLE | ROUND SECOND END" |
| AMPY | HOSE WEIGHT | 5.000 OUNCES PER LINEAR FOOT" |
| AWLS | CONNECTION TYPE | COUPLING FIRST END" |
| AWLS | CONNECTION TYPE | COUPLING SECOND END" |
| CBBL | FEATURES PROVIDED | OZONE RESISTANT AND RESTRAINT CORD" |
| CRXX | MEASURING METHOD AND LENGTH | 96.000 INCHES NOMINAL OVERALL" |
| CXMG | COUPLING STYLE | CONNECTOR, OXYGEN HOSE TO REGULATOR (NOTE: APPLICABLE TO HOSE ASSEMBLY, AIR BREATHING ONLY.) FIRST END" |
| CXMG | COUPLING STYLE | OXYGEN HOSE CLAMP SECOND END" |
| FEAT | SPECIAL FEATURES | END SIMILARITY:NOT IDENTICAL; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED, STYLE NO. 4 FROM OLD FIIG A22900; HOSE MATERIAL:CORROSION RESISTANT STEEL WIRE (QQ-W-423 FORM 1 COMP 302 COND. B), FIBER POLYAMIDE AND FABRIC; COMMUNICATION" |
| MATT | III MATERIAL | COPPER ALLOY 1ST END COUPLING" |
| MATT | III MATERIAL | STEEL 2ND END COUPLING" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,COMP 22,1/2H FED SPEC SINGLE MATERIAL RESPONSE 1ST END COUPLING" |
| SFTT | SURFACE TREATMENT | CADMIUM 1ST END COUPLING OR ZINC 1ST END COUPLING" |
| SFTT | SURFACE TREATMENT | CHROMATE ZINC 2ND END COUPLING" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 1 FED SPEC 1ST TREATMENT RESPONSE 1ST END COUPLING OR QQ-Z-325,TYPE 1,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE 1ST END COUPLING" |
| ZZZV | FSC APPLICATION DATA | OXYGEN SYSTEM A-37B AIRCRAFT" |
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