NSN 5305-00-637-4506 · NIIN 006374506 · FSC 5305
NO DASHES 5305006374506
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 |
|---|---|---|
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-S-633 |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 80.0 AND DEGREES MAXIMUM 82.0 |
| CYAU | SCREW MATERIAL | STEEL |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 60000 |
| AASA | THREAD LENGTH | INCHES MINIMUM 1.750 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 4.000 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.250 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.452 AND INCHES MAXIMUM 0.507 |
| ABQZ | INTERNAL DRIVE STYLE | |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND STYLE 2S |
| AASK | HEAD STYLE | |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| ANSI B18.6.3 | 80204 |
| FF-S-92 TY1ST2S | 80244 |
| FF-S-92 | 81348 |
Supersedes
This item replaces cancelled NIIN 002978176. An older drawing citing one of those numbers resolves here.