5305-00-271-8466 BOLT,EYE Index 5310-00-271-8492 WASHER,SPRING TENSION

National Stock Number:
5310-00-271-8481

Federal Supply Class:
5310

National Item Identification Number:
002718481

Description:
NUT,SELF-LOCKING,CLINCH

Detail:
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.


Manufacturer Information:
12Z2000-41694135NAVAL ORDNANCE STANDARDS
22C4-04072962HARVARD INDUSTRIES INC
660681PC23410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
7904473734FEDERAL SCREW PRODUCTS INC.
Z43N3192-258594135NAVAL ORDNANCE STANDARDS


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1212 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC AND
CHROMATE OVERALL
NUT STYLECLINCH
PILOT DIAMETER0.359 INCHES NOMINAL
PILOT LENGTH0.135 INCHES NOMINAL
NUT HEIGHT0.447 INCHES NOMINAL
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE94135
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE12Z2000-416


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