5325-00-291-0306 GROMMET,NONMETALLIC Index 5325-00-291-0311 GROMMET,METALLIC

National Stock Number:
5325-00-291-0310

Federal Supply Class:
5325

National Item Identification Number:
002910310

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:
AN230FS188044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALSTEEL OVERALL
BARREL STYLETAPERED ROUND TYPE
BARREL HEIGHT0.172 INCHES NOMINAL
BARREL OUTSIDE DIAMETER0.250 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
BARREL LARGEST OUTSIDE DIAMETER0.500 INCHES NOMINAL
FLANGE STYLEFLANGE
FLANGE OUTSIDE DIAMETER0.562 INCHES MINIMUM AND
0.812 INCHES MAXIMUM
WASHER STYLESINGLE ROW TOOTHED W/ FLANGE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN230FS1


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