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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 3964 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 3964 parts and much more. This includes items such as Seat Valve 3964 from manufacturer Lawler Manufacturing Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 3964 parts. This means you can quickly sort through National Stock Numbers such as 4820014697578 and find parts from quality manufacturers like Lawler Manufacturing Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-469-7578 Item Description: Seat Valve | 4820 | 014697578 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3964 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | ERR DEFAULT | 0.093 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| FEAT | SPECIAL FEATURES | NHA VALVE TEMP RELEASE |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| ZZZK | SPECIFICATION/STANDARD DATA | 75545-QQ-B639 GOVERNMENT STANDARD |
| AJFZ | SEAT RADIUS | 0.625 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-639 FED STD SINGLE MATERIAL RESPONSE SEAT |
| AAJD | THREAD CLASS | 3A SINGLE THREADED PORTION |
| MATT | MATERIAL | COPPER ALLOY 464 SEAT |
| CQJX | NOMINAL THREAD SIZE | 1.250 INCHES SINGLE THREADED PORTION |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |
| ADAS | BODY INSIDE DIAMETER | 0.937 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| AJRM | UNDER FLANGE HEIGHT | 0.093 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.093 INCHES NOMINAL SINGLE THREADED PORTION |
| AGAV | END ITEM IDENTIFICATION | W/S NIMITZ CLASS CVN |
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