SCREW,MACHINE
Screws
Technical characteristics
18 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 | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.250 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.250 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.205 AND INCHES MAXIMUM 0.219 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.070 AND INCHES MAXIMUM 0.080 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.112 |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 80000 |
| CYAU | SCREW MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 384 OR STEEL COMP XM-7 |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD ALL MATERIAL RESPONSES SAE-A-S-QQ-S-763 |
| CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASSN STD ALL TREATMENT RESPONSES SAE-A-S2700, -ETHOD 1, TY 6, 7, 8 OR -ETHOD 2 |
| FEAT | SPECIAL FEATURES | NSN ASSIGNED IN SUPPORT OF ARMY CLEAN HARDWARE ABATEMENT INITIATIVE. AUSTENITIC CORROSION-RESISTANT STEEL SCREWS SHALL BE MANUFACTURED FROM TYPE 302 (UNS S30200), TYPE 304 (UNS S30400), TYPE 304L (UNS S30403), TYPE 305 (UNS S30500), TYPE 384 (UNS S38400), OR TYPE XM-7 (UNS S30430) IAW SAE-AMS-QQ-S-763. PASSIVATE IN ACCORDANCE WITH SAE-AMS2700 HEXAVALENT CHROMIUM-FREE PASSIVATION (METHOD 1, TYPE 6, 7, OR 8; OR METHOD 2). |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
Supersedes
This item replaces cancelled NIINs 015341852 · 000142191 · 000517312 · 000603937 · 000598447 · 000639610 · 001434978 · 001415140 · 001935051 · 002076574 · 002329187 · 002725492 · 002725526 · 002854524 · 002982526 · 005273652 · 005917284 · 006557013 · 006377979 · 006876599 · 007189460 · 007322866 · 007215878 · 007681745 · 008182874 · 008162819 · 008331928 · 008473900 · 008571710 · 008572185 · 008857198 · 008813138 · 008839864 · 009647240 · 010373401. An older drawing citing one of those numbers resolves here.