NSN 5310-00-638-8007 · NIIN 006388007 · FSC 5310
NO DASHES 5310006388007
In Stock
WASHER,KEY
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 |
|---|---|---|
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR | |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 1.313 AND INCHES MAXIMUM 1.315 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.678 AND INCHES MAXIMUM 1.698 |
| FEAT | SPECIAL FEATURES | MACHINED 200 MICRO IN. ON INSIDE DIA AND 5 MICRO IN. ON WASHER FACE |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.059 AND INCHES MAXIMUM 0.064 |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | INCHES MINIMUM 0.530 AND INCHES MAXIMUM 0.532 |
| ABMR | INTERNAL KEY QUANTITY | 2 |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | INCHES MINIMUM 0.182 AND INCHES MAXIMUM 0.185 |
| SFTT | SURFACE TREATMENT | OVERALL OXIDE FILM |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 58.0 AND ROCKWELL C MAXIMUM 60.0 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7420 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 008180491. An older drawing citing one of those numbers resolves here.