NSN 5305-00-254-7561 · NIIN 002547561 · FSC 5305
NO DASHES 5305002547561
In Stock
SETSCREW
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 |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3A |
| AASK | HEAD STYLE | |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.224 AND INCHES MAXIMUM 0.245 |
| AATB | WIDTH BETWEEN FLATS | INCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.312 |
| ABQJ | POINT STYLE | |
| ABQZ | INTERNAL DRIVE STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.312 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND STYLE 3 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD ALL MATERIAL RESPONSES 66 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MATT | MATERIAL | OVERALL STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1137 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 37.0 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| AASA | THREAD LENGTH | INCHES MAXIMUM 0.750 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.719 AND INCHES MAXIMUM 0.750 |
| CBBL | FEATURES PROVIDED | CASE-HARDENED |
Supersedes
This item replaces cancelled NIIN 000102443. An older drawing citing one of those numbers resolves here.