NSN 5310-01-256-9733 · NIIN 012569733 · FSC 5310
NO DASHES 5310012569733
In Stock
WASHER,CONCAVE
Nuts and Washers
Technical characteristics
12 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 |
|---|---|---|
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.256 AND INCHES MAXIMUM 0.276 |
| ABGG | RADIUS | INCHES MINIMUM 0.427 AND INCHES MAXIMUM 0.447 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.458 AND INCHES MAXIMUM 0.478 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 145000 |
| CSYM | SURFACE FINISH | BOTTOM MICROINCHES 63.0 |
| CSYM | SURFACE FINISH | TOP MICROINCHES 63.0 |
| FEAT | SPECIAL FEATURES | COUNTERSINK 45.0 DEG,0.035 IN. MIN,0.045 IN. MAX,OPPOSITE CONCAVE |
| MATT | MATERIAL | OVERALL STEEL COMP E4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5000 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY2,CL2 |
| STYL | STYLE DESIGNATOR |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 140-030-1 | 97499 |