NSN 5306-00-638-3174 · NIIN 006383174 · FSC 5306
NO DASHES 5306006383174
In Stock
BOLT,INTERNAL WRENCHING
Bolts
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 |
|---|---|---|
| ABQZ | INTERNAL DRIVE STYLE | |
| ASXK | HOLE QUANTITY | 4 |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 40.0 |
| CRHC | HOLE CONFIGURATION STYLE | |
| AASB | FASTENER LENGTH | INCHES MINIMUM 1.423 AND INCHES MAXIMUM 1.453 |
| AASK | HEAD STYLE | |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.662 AND INCHES MAXIMUM 0.712 |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 0.313 AND INCHES MAXIMUM 0.315 |
| AAUB | HOLE DIAMETER | INCHES NOMINAL 0.055 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.375 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.375 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416 TY 2 CL 3 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| MATT | MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.639 AND INCHES MAXIMUM 0.649 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MS20006H12 | 80205 |
| B7838 | 81349 |
| MS20006H12 | 96906 |
| MS20006-12 | D9182 |
Supersedes
This item replaces cancelled NIIN 001516238. An older drawing citing one of those numbers resolves here.