NSN 5307-00-637-1921 · NIIN 006371921 · FSC 5307
NO DASHES 5307006371921
In Stock
STUD,SHOULDERED AND STEPPED
Studs
Technical characteristics
16 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 | 3A |
| CQJX | NOMINAL THREAD SIZE | NUT THREAD INCHES 0.250 |
| CQJX | NOMINAL THREAD SIZE | STUD THREAD INCHES 0.312 |
| MATT | MATERIAL | STEEL COMP 8740 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 6322 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| THSD | THREAD SERIES DESIGNATOR | NUT THREAD UNF |
| THSD | THREAD SERIES DESIGNATOR | STUD THREAD UNIFIED NATIONAL COARSE (UNC) |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0 |
| AAJE | THREAD PITCH DIAMETERS | STUD THREAD INCHES 0.2883 TO 0.2909 |
| AAJF | THREAD DIRECTION | NUT THREAD RIGHT-HAND |
| AAJF | THREAD DIRECTION | STUD THREAD RIGHT-HAND |
| AASA | THREAD LENGTH | NUT THREAD INCHES MINIMUM 0.500 |
| AASA | THREAD LENGTH | STUD THREAD INCHES MAXIMUM 0.346 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 179137P008 | 00198 |
| 179137P8 | 00198 |
| AS179137P008 | 00198 |
Supersedes
This item replaces cancelled NIIN 006039318. An older drawing citing one of those numbers resolves here.