Home / MS parts / Fasteners & Fastening Hardware / NSN 5310-00-031-0920
NSN 5310-00-031-0920  ·  NIIN 000310920  ·  FSC 5310
NO DASHES 5310000310920
In Stock

NUT,SELF-LOCKING,HEXAGON

Nuts and Washers

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.

Technical characteristics from the federal item record
MRCRequirementValue
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
ACTANUT STYLE
ADEANUT HEIGHTINCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.360
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439
AZKQTEMP RATINGFAHRENHEIT NOMINAL 250.0
BZRRTHREAD SERIESUNIFIED NATIONAL COARSE (UNC)
CMLPTHREAD QUANTITY PER INCH20
CQJXNOMINAL THREAD SIZEINCHES 0.250
CRSQCOUNTERSINK ANGLENUT DEGREES NOMINAL 88.0
CRTMBEARING SURFACE TYPECHAMFERED OR WASHER FACED
CSXLBEARING SURFACE FINISHMICROINCHES 125.0
MATTMATERIALLOCKING INSERT PLASTIC POLYHEXAMETHYLENE AMIDE
MATTMATERIALNUT NICKEL ALLOY 400 OR NICKEL ALLOY R-405
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONLOCKING INSERT ASSN STD SINGLE MATERIAL RESPONSE AST- D44066,CO- A,TYE 1

Cross-references

41 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Supersedes

This item replaces cancelled NIINs 014445090 · 008853703 · 010214210 · 011781555. An older drawing citing one of those numbers resolves here.