NSN 5310-00-061-0131 · NIIN 000610131 · FSC 5310
NO DASHES 5310000610131
In Stock
WASHER,FLAT
Nuts and Washers
Technical characteristics
14 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 0.271 AND INCHES MAXIMUM 0.286 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | |
| ABNM | THICKNESS | INCHES MINIMUM 0.025 AND INCHES MAXIMUM 0.035 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510 |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 35.0 AND ROCKWELL C MAXIMUM 40.0 |
| CSYM | SURFACE FINISH | BOTTOM MICROINCHES 63.0 |
| CSYM | SURFACE FINISH | TOP MICROINCHES 63.0 |
| HEAT | HEAT TREATMENT | AS FABRICATED |
| MATT | MATERIAL | OVERALL STEEL COMP 4130 OR STEEL COMP 8630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD 1ST MATERIAL RESPONSE A-S 6350 AND ASSN STD 2ND MATERIAL RESPONSE A-S 6355 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2400 |
| ABMW | PERIPHERAL SHAPE STYLE | |
| ABMX | CENTER HOLE SHAPE STYLE |
Cross-references
5 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 005784812. An older drawing citing one of those numbers resolves here.