5365-00-275-0717 SPACER,RING Index 6640-00-275-0723 CLAMP,UTILITY,LABORATORY

National Stock Number:
5310-00-275-0720

Federal Supply Class:
5310

National Item Identification Number:
002750720

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:
79-1669-1-02019L2ESNA, LLC
79-1669-1-0272962HARVARD INDUSTRIES INC
ANN581352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
LUBRICATIONSOLUBLE LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-M-20693 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 5640 ASSN STD 3RD MATERIAL RESPONSE OR AMS 5640 ASSN STD 4TH MATERIAL RESPONSE OR AMS 5640 ASSN STD 5TH MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.605 INCHES NOMINAL
NUT STYLECLINCH
PILOT DIAMETER0.244 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
PILOT LENGTH0.433 INCHES NOMINAL
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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