You have reached this page because of your interest in the Seat Valve NSN parts we have available on NSN Domain. Here, you can submit a quote request for Honeywell International Inc part number 311903-3, a component that can be located by searching for NSN 4820-00-456-8575 in our database. Apart from part number 311903-3, we also have an array of others, including military, defense, and aerospace parts that have been sourced from a wide range of trusted manufacturers on our Approved Vendor List (AVL). With this in mind, we invite you to explore our ever-expanding catalogs for in-demand items according to manufacturer, NSN, NIIN, and more.
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NSN Domain works with numerous government and defense agencies, so we take advantage of CAGE Codes like 99193 to uniquely identify items in a standardized manner. Moreover, we organize our stock according to various Federal Supply Classes (FSC), ensuring customers can find Honeywell International Inc part number 311903-3, which can be found under the FSC 4820 Valves Nonpowered with ease. On that note, please complete the form below for NSN 4820-00-456-8575 and/or any others so we can see how we can find a solution to your needs. For a hands-on approach, call or email us at any time; our experts are on standby 24/7x365!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-456-8575 Item PartTypeName: SEAT,VALVE | 4820 | 004568575 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 311903-3 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAR | BODY OUTSIDE DIAMETER | 0.264 INCHES MINIMUM AND 0.269 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.190 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.107 INCHES MINIMUM AND 0.113 INCHES MAXIMUM |
| AJSG | SEAT ANGLE IN DEG | 29.500 MINIMUM AND 30.500 MAXIMUM |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
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