NSN 5310-01-225-6259 · NIIN 012256259 · FSC 5310
NO DASHES 5310012256259
In Stock
NUT,SELF-LOCKING,HEXAGON
Nuts and Washers
Technical characteristics
17 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 | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| AAWY | COUNTERBORE DIAMETER | FIRST END INCHES MINIMUM 1.427 AND INCHES MAXIMUM 1.467 |
| ACTA | NUT STYLE | |
| ADEA | NUT HEIGHT | INCHES MINIMUM 1.547 AND INCHES MAXIMUM 1.609 |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 1.973 AND INCHES MAXIMUM 2.011 |
| AZKQ | TEMP RATING | FAHRENHEIT NOMINAL 250.0 |
| BZRR | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| CMLP | THREAD QUANTITY PER INCH | 6 |
| CQJX | NOMINAL THREAD SIZE | INCHES 1.375 |
| CRSQ | COUNTERSINK ANGLE | SECOND END DEGREES MINIMUM 88.0 |
| CRTM | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| MATT | MATERIAL | OVERALL EXCEPT INSERT NICKEL ALLOY 400 |
| MATT | MATERIAL | LOCKING INSERT PLASTIC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LOCKING INSERT ASSN STD SINGLE MATERIAL RESPONSE AST- D4066,CO- A,TY 1 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL EXCEPT INSERT FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281 CL A |
Supersedes
This item replaces cancelled NIIN 012915103. An older drawing citing one of those numbers resolves here.