NSN 5305-01-386-7850 · NIIN 013867850 · FSC 5305
NO DASHES 5305013867850
In Stock
SCREW,SHOULDER
Screws
Technical characteristics
18 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 MINIMUM 0.218 AND INCHES MAXIMUM 0.281 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.390 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.343 AND INCHES MAXIMUM 0.406 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.218 |
| AATN | SHOULDER DIAMETER | FIRST SHOULDER INCHES MINIMUM 0.248 AND INCHES MAXIMUM 0.249 |
| AATX | SHOULDER LENGTH | FIRST SHOULDER INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.253 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | FIRST SHOULDER ROUND |
| MATT | MATERIAL | OVERALL STEEL COMP 303 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A582 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MIL-S-21472 | 81349 |
| MS51575-18 | 96906 |
Supersedes
This item replaces cancelled NIIN 010174899. An older drawing citing one of those numbers resolves here.