NSN 5310-00-550-1009 · NIIN 005501009 · FSC 5310
NO DASHES 5310005501009
In Stock
WASHER,RECESSED
Nuts and Washers
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 |
|---|---|---|
| CRSD | TOP RECESS ANGLE | DEGREES NOMINAL 90.0 |
| CSML | BOTTOM RECESS DIAMETER | INCHES MINIMUM 0.895 AND INCHES MAXIMUM 0.905 |
| MATT | MATERIAL | OVERALL STEEL COMP 4640 OR STEEL COMP 8740 |
| STYL | STYLE DESIGNATOR | |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 32.0 AND ROCKWELL C MAXIMUM 38.0 |
| CQJW | TOP RECESS DIAMETER | INCHES MINIMUM 0.895 AND INCHES MAXIMUM 0.905 |
| CRKG | BOTTOM RECESS ANGLE | DEGREES NOMINAL 90.0 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.428 AND INCHES MAXIMUM 1.448 |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.099 AND INCHES MAXIMUM 0.119 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD 1ST MATERIAL RESPONSE A-S 6312 OR ASSN STD 2ND MATERIAL RESPONSE A-S 6322 |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.870 AND INCHES MAXIMUM 0.880 |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 005330903. An older drawing citing one of those numbers resolves here.