NSN 5305-00-638-1804 · NIIN 006381804 · FSC 5305
NO DASHES 5305006381804
In Stock
SCREW,MACHINE
Screws
Technical characteristics
15 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 |
|---|---|---|
| CYBA | SCREW SURFACE TREATMENT | CADMIUM OR ZINC |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AASK | HEAD STYLE | |
| AATB | WIDTH BETWEEN FLATS | INCHES MINIMUM 0.368 AND INCHES MAXIMUM 0.377 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.584 AND INCHES MAXIMUM 0.604 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.584 AND INCHES MAXIMUM 0.604 |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 38.0 |
| CYAU | SCREW MATERIAL | STEEL COMP 601 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.250 |
| CFSG | NONSTANDARD THREAD PITCH DIAMETER | INCHES 0.2213 TO 0.2238 |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 6304 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.136 AND INCHES MAXIMUM 0.156 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 005310762. An older drawing citing one of those numbers resolves here.