NSN 5310-00-639-7423 · NIIN 006397423 · FSC 5310
NO DASHES 5310006397423
In Stock
WASHER,FINISHING
Nuts and Washers
Technical characteristics
9 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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| MATT | MATERIAL | OVERALL STEEL |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 38.0 AND ROCKWELL C MAXIMUM 41.0 |
| CSTM | RECESS ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 102.0 |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.010 AND INCHES MAXIMUM 0.030 |
| ABMD | RECESS DIAMETER | INCHES NOMINAL 0.546 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.802 AND INCHES MAXIMUM 0.822 |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.255 AND INCHES MAXIMUM 0.265 |
| STYL | STYLE DESIGNATOR |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 218855 | 73682 |
| A3475-020-3 | 78553 |
| A3475-020 | 78553 |
| A3475-020-24A | 78553 |
Supersedes
This item replaces cancelled NIIN 005964741. An older drawing citing one of those numbers resolves here.