NSN 4820-01-442-9943 · NIIN 014429943 · FSC 4820
NO DASHES 4820014429943
In Stock
SEAT,VALVE
Valves, Nonpowered
Technical characteristics
11 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 |
| ABKK | FLANGE DIAMETER | INCHES NOMINAL 1.555 |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | INCHES NOMINAL 0.153 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | SINGLE THREADED PORTION INCHES 1.375 |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATT | MATERIAL | OVERALL COBALT COMP 1 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-C-24252 |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | SINGLE THREADED PORTION UN |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
Cross-references
11 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 803-6397434-X4XXXX-049 | 53711 |
| CD-023-20-49 | 53711 |
| 7550478-6397434-4-049 | 53711 |
| 6397434-4-049L1 | 03950 |
| 803-6397434-X41XXX-049L1 | 03950 |
| 7383858-6397434-4-049L1 | 03950 |
| H547-0001-6397434-4-049L1 | 03950 |
| G547-0002-6397434-4-049L1 | 03950 |
| CD-023-20-49L1 | 03950 |
| 803-6397434-X4XXXX-049L1 | 03950 |
| 7550478-6397434-4-049L1 | 03950 |
Supersedes
This item replaces cancelled NIIN 016468731. An older drawing citing one of those numbers resolves here.