NSN 4820-01-469-7578 · NIIN 014697578 · FSC 4820
NO DASHES 4820014697578
In Stock
SEAT,VALVE
Valves, Nonpowered
Application: W/S NIMITZ CLASS CVN
Technical characteristics
16 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | SINGLE THREADED PORTION INCHES NOMINAL 0.093 |
| ABKK | FLANGE DIAMETER | INCHES NOMINAL 1.500 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.937 AND INCHES MAXIMUM 0.938 |
| AGAV | END ITEM IDENTIFICATION | W/S NIMITZ CLASS CVN |
| AJFZ | SEAT RADIUS | INCHES NOMINAL 0.625 |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | INCHES NOMINAL 0.375 |
| AJRM | UNDER FLANGE HEIGHT | INCHES NOMINAL 0.093 |
| CQJX | NOMINAL THREAD SIZE | SINGLE THREADED PORTION INCHES 1.250 |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| FEAT | SPECIAL FEATURES | NHA VALVE TEMP RELEASE |
| MATT | MATERIAL | SEAT COPPER ALLOY 464 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SEAT FED STD SINGLE MATERIAL RESPONSE QQ-B-639 |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | SINGLE THREADED PORTION UNEF |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT STANDARD 75545-QQ-B639 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 3964 | 75545 |
| 1767-D | 75545 |
| 1767-D PC 19 | 75545 |
| 1767-D-19 | 75545 |