NSN 5310-01-448-0074 · NIIN 014480074 · FSC 5310
NO DASHES 5310014480074
In Stock
NUT,SELF-LOCKING,EXTENDED WASHER
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 ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | INCHES MINIMUM 0.410 |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 0.308 AND INCHES MAXIMUM 0.328 |
| ACTA | NUT STYLE | |
| ADEM | WASHER THICKNESS | INCHES MINIMUM 0.045 AND INCHES MAXIMUM 0.060 |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 0.312 |
| BZRR | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 24.0 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.250 |
| CRSQ | COUNTERSINK ANGLE | NUT DEGREES MINIMUM 85.0 AND DEGREES MAXIMUM 95.0 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | CRITICAL FEATURES, TOLERANCES,FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM,DEATH OR SERIOUS INJURY.ACTION ID 45534009 |
| MATT | MATERIAL | OVERALL IRON ALLOY 660 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S-5732 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5737 |
Cross-references
14 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.