NSN 5305-01-390-8471 · NIIN 013908471 · FSC 5305
NO DASHES 5305013908471
In Stock
SCREW,SHOULDER
Screws
Technical characteristics
19 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 0.1250 AND INCHES MAXIMUM 0.1874 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.408 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.2188 AND INCHES MAXIMUM 0.2812 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.0938 AND INCHES MAXIMUM 0.1562 |
| AATN | SHOULDER DIAMETER | FIRST SHOULDER INCHES MINIMUM 0.1235 AND INCHES MAXIMUM 0.1245 |
| AATX | SHOULDER LENGTH | FIRST SHOULDER INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.253 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.112 |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CWYB | SHOULDER SHAPE | FIRST SHOULDER ROUND |
| FEAT | SPECIAL FEATURES | THREADS UNDERCUT FOR RELIEF.SHOULDER MAY BE UNDERCUT UNDER HEAD AT OPTION OF MANUFACTURER |
| MATT | MATERIAL | OVERALL STEEL COMP 303 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A582 COND A |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 TY 1 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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 |
| MS51575-3 | 96906 |