We appreciate your interest in Opcon Inc part number 1261A100, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 1261A100 is listed with the NSN 4820-00-571-3734 and description “Seat Valve.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Opcon Inc under the CAGE Code 53953 or that similarly fall under the FSC 4820 Valves Nonpowered, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 4820-00-571-3734 parts and Seat Valve items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-571-3734 Item PartTypeName: SEAT,VALVE | 4820 | 005713734 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1261A100 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 5.775 INCHES MINIMUM AND 5.776 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 4.560 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.438 INCHES NOMINAL |
| AJFZ | SEAT RADIUS | 0.180 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 1.060 NOMINAL INCHES |
| AJRM | UNDER FLANGE HEIGHT | 1.320 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| MATT | MATERIAL | ROD,WELDING,SURFACING FACE |
| MATT | MATERIAL | STEEL BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-17131,TYPE MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE FACE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18410,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
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