5325-00-291-0297 GROMMET,METALLIC Index 5325-00-291-0299 GROMMET,METALLIC

National Stock Number:
5325-00-291-0298

Federal Supply Class:
5325

National Item Identification Number:
002910298

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:
MILG1649181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS20230A596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BARREL STYLETAPERED ROUND TYPE
BARREL HEIGHT0.330 INCHES NOMINAL
BARREL LARGEST OUTSIDE DIAMETER0.785 INCHES NOMINAL
BARREL OUTSIDE DIAMETER0.594 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER1.220 INCHES NOMINAL
FLANGE STYLEFLANGE
MATERIALALUMINUM ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 5 CLASS AND 5 SIZE
WASHER STYLEFLAT W/ FORMED INNER EDGE
SURFACE TREATMENTANODIZE OVERALL


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