To receive competitive purchasing options on part number MIL-H-81581/3 by Military Specifications, look no further than NSN Direct. For your reference, this item has the NSN 4720-00-021-1019 and is listed with the description “Hose Assembly Air Duct Air Breat.” If this matches your needs, we encourage you to fill out the partially-completed quote request form on this page to kick off procurement. By providing comprehensive information about your requirements, such as your desired quantity, pricing, and fulfillment speed, our experts can formulate the most fitting solutions for you. We want to ensure that this process is quick and effortless, so we routinely respond to requests within 15 minutes of receiving and reviewing them.
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In addition to our streamlined quotation service, we also aim to make the process of finding products simple. As such, if you require other Military Specifications parts produced under the CAGE Code 81349, you can peruse our manufacturer or CAGE Code catalogs, or use our search engine and filters. Furthermore, if you want to locate items similar to part number MIL-H-81581/3, you can glean from the first four digits of its NSN 4720-00-021-1019 that it belongs to the FSC 4720 Hose and Tubing Flexible. This being said, do not hesitate to request quotes on part number MIL-H-81581/3 and any other NSN parts that we feature to experience unrivaled procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4720-00-021-1019 Item PartTypeName: HOSE ASSEMBLY,AIR DUCT,AIR BREAT | 4720 | 000211019 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 33C1204-360 | 2 | 2 | 3 |
| 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 |
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