NSN 5305-00-551-4844 · NIIN 005514844 · FSC 5305
NO DASHES 5305005514844
In Stock
SCREW,MACHINE
Screws
Technical characteristics
17 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 | 3A |
| ABQZ | INTERNAL DRIVE STYLE | |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.314 AND INCHES MAXIMUM 0.364 |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 5735 |
| AASK | HEAD STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.574 AND INCHES MAXIMUM 0.604 |
| CYAU | SCREW MATERIAL | IRON ALLOY 660 |
| CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1221 |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.344 AND INCHES MAXIMUM 0.385 |
Cross-references
15 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| NAS1221-3E4 | 30902 |
| NAS1221-3E4 | 56878 |
| NAS1221-3E4 | 58998 |
| NAS1221-3E4 | 73197 |
| NAS1221-3E4 | 80205 |
| NAS1221-3E4 | 80539 |
| NAS1221-3E4 | 92215 |
| NAS1221-3E4 | 97928 |
| NAS1221-3E4 | C4293 |
| NAS1221-3E4 | L4528 |
| NAS1221-3E4 | R1120 |
| NAS1221-3E4 | 04348 |
| NAS1221-3E4 | 07851 |
| NAS1221-3E4 | 08938 |
| NAS1221-3E4 | 17446 |
Supersedes
This item replaces cancelled NIIN 012768195. An older drawing citing one of those numbers resolves here.