NSN 5305-00-012-4145 · NIIN 000124145 · FSC 5305
NO DASHES 5305000124145
In Stock
SCREW,CAP,HEXAGON HEAD
Screws
Technical characteristics
20 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 |
|---|---|---|
| AASK | HEAD STYLE | |
| AASB | FASTENER LENGTH | INCHES NOMINAL 2.500 |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MINIMUM 1.125 |
| CSYM | SURFACE FINISH | BEARING SURFACE OF HEAD MICROINCHES 15.0 |
| CSYM | SURFACE FINISH | GRIP MICROINCHES 125.0 |
| CSYM | SURFACE FINISH | THREADS MICROINCHES 63.0 |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE GR 2 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM OR ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416,TY 2,CL 3 OR FED SPEC 2ND TREATMENT RESPONSE QQ-Z-325,TY 2,CL 2 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.272 AND INCHES MAXIMUM 0.291 |
| AATB | WIDTH BETWEEN FLATS | INCHES MINIMUM 0.612 AND INCHES MAXIMUM 0.625 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.438 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 74000 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL B MINIMUM 80.0 AND ROCKWELL B MAXIMUM 100.0 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 2 AND STYLE 10 AND GRADE 2 |
Cross-references
7 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 000440594. An older drawing citing one of those numbers resolves here.