NSN 5310-00-543-2122 · NIIN 005432122 · FSC 5310
NO DASHES 5310005432122
In Stock
NUT,PLAIN,CASTELLATED,HEXAGON
Nuts and Washers
Technical characteristics
14 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 |
|---|---|---|
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.250 |
| ADEA | NUT HEIGHT | INCHES MINIMUM 0.275 AND INCHES MAXIMUM 0.288 |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.437 |
| BZRR | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE A4 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY COARSE THD |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| FF-B-575 | 81348 |
| FFB571TYPEA4 | 81348 |