NSN 5305-00-273-4985 · NIIN 002734985 · FSC 5305
NO DASHES 5305002734985
In Stock
SCREW,CAP,SOCKET HEAD
Screws
Technical characteristics
21 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 |
|---|---|---|
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 45.0 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.306 AND INCHES MAXIMUM 0.312 |
| ABQZ | INTERNAL DRIVE STYLE | |
| CQHQ | MINIMUM YIELD STRENGTH | POUNDS PER SQUARE INCH 130000 |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY FASTENER LENGTH |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 0.219 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.429 AND INCHES MAXIMUM 0.438 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AAJD | THREAD CLASS | 3A |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.312 |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 |
| SFTT | SURFACE TREATMENT | OVERALL ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ-Z-325,TY 2,CL 3 |
| AASA | THREAD LENGTH | INCHES MINIMUM 1.125 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 1.609 AND INCHES MAXIMUM 1.656 |
| AASK | HEAD STYLE |
Supersedes
This item replaces cancelled NIIN 009511900. An older drawing citing one of those numbers resolves here.