NSN 5305-00-639-8255 · NIIN 006398255 · FSC 5305
NO DASHES 5305006398255
In Stock
SCREW,MACHINE
Screws
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 |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.172 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.250 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.188 |
| CYAU | SCREW MATERIAL | STEEL |
| ABQZ | INTERNAL DRIVE STYLE | |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.138 |
| CBBL | FEATURES PROVIDED | CASE-HARDENED |
| CYBA | SCREW SURFACE TREATMENT | COPPER |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.375 |
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 005677660. An older drawing citing one of those numbers resolves here.