5340-01-449-6157 COVER,ACCESS Index 5998-01-449-6159 PRINTED WIRING BOARD

National Stock Number:
5325-01-449-6158

Federal Supply Class:
5325

National Item Identification Number:
014496158

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:
AN230GA188044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
BARREL HEIGHT0.215 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
BARREL LARGEST OUTSIDE DIAMETER0.437 INCHES NOMINAL
BARREL OUTSIDE DIAMETER0.312 INCHES NOMINAL
BARREL STYLETAPERED ROUND TYPE
FLANGE OUTSIDE DIAMETER0.687 INCHES NOMINAL
FLANGE STYLEFLANGE
MATERIALALUMINUM ALLOY OVERALL
WASHER STYLEDOMED RIDGE W/ FLANGE


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