4470-01-476-4551 DISPLAY,10 IN STAND Index 5360-01-476-4553 SPRING,HELICAL,TORSION

National Stock Number:
5325-01-476-4552

Federal Supply Class:
5325

National Item Identification Number:
014764552

Description:
GROMMET,METALLIC

Detail:
A TWO-PIECE METALLIC ITEM, ONE PIECE USUALLY TUBULAR IN APPEARANCE AND FLANGED AT ONE END, THE OTHER PIECE A PLAIN TOOTH OR SPUR WASHER OR RETAINING RING. IT IS PRIMARILY USED FOR LINING AND REINFORCING THE EDGES OF HOLES. THE UNFLANGED END IS DESIGNED TO BE INSERTED THROUGH A HOLE AND RETAINED IN PLACE BY BEING CRIMPED OVER THE PLAIN OR TOOTH WASHER OR RETAINING RING OR BY CLINCHING ACTION BETWEEN THE SPUR WASHER AND THE FLANGED END. EXCLUDES EYELET, METALLIC.


Manufacturer Information:
20791866015HDL RESEARCH LAB INC


Techincal Specification:
BARREL HEIGHT0.300 INCHES NOMINAL
BARREL OUTSIDE DIAMETER0.212 INCHES NOMINAL
BARREL STYLESTRAIGHT ROUND TYPE
FLANGE OUTSIDE DIAMETER0.751 INCHES NOMINAL
FLANGE STYLEFLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
MATERIALCOPPER ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WASHER STYLEFLAT


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