NSN 5305-00-988-1721 · NIIN 009881721 · FSC 5305
NO DASHES 5305009881721
In Stock
SCREW,MACHINE
Screws
Technical characteristics
16 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 |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.473 AND INCHES MAXIMUM 0.492 |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 55000 |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.275 AND INCHES MAXIMUM 0.375 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.375 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.162 AND INCHES MAXIMUM 0.175 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.250 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | FED STD ALL MATERIAL RESPONSES 66 |
| AAJD | THREAD CLASS | 2A |
| CYAU | SCREW MATERIAL | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1013 |
Supersedes
This item replaces cancelled NIINs 004042015 · 006857899 · 009333816 · 009947425 · 010147469. An older drawing citing one of those numbers resolves here.