NSN 5305-00-042-4509 · NIIN 000424509 · FSC 5305
NO DASHES 5305000424509
In Stock
SCREW,ASSEMBLED WASHER
Screws
Technical characteristics
20 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 |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MAXIMUM 0.875 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.875 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.334 AND INCHES MAXIMUM 0.359 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.123 AND INCHES MAXIMUM 0.137 |
| AAVW | WASHER QUANTITY | 1 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | PRIMARY WASHER ROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 50.0 |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | INCHES MINIMUM 0.372 AND INCHES MAXIMUM 0.383 |
| CTHW | PRIMARY WASHER STYLE | |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | INCHES NOMINAL 0.022 |
| MATT | MATERIAL | OVERALL STEEL OR STEEL COMP 1010 OR STEEL COMP 1050 OR STEEL COMP 1566 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES SAE |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM OR ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416,TY 1,CL 3 OR FED SPEC 2ND TREATMENT RESPONSE QQ-Z-325,TY 1,CL 3 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 424509 | 21450 |
Supersedes
This item replaces cancelled NIIN 000424540. An older drawing citing one of those numbers resolves here.