5325-00-291-0287 GROMMET,METALLIC Index 5325-00-291-0291 GROMMET,METALLIC

National Stock Number:
5325-00-291-0289

Federal Supply Class:
5325

National Item Identification Number:
002910289

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:
5325PL08603779009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5325PL17215909009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS20230BS280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN230BS288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS20230BS296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BARREL HEIGHT0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
BARREL LARGEST OUTSIDE DIAMETER0.527 INCHES MINIMUM AND 0.537 INCHES MAXIMUM
BARREL OUTSIDE DIAMETER0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
BARREL STYLETAPERED ROUND TYPE
FLANGE OUTSIDE DIAMETER0.885 INCHES MINIMUM AND 0.895 INCHES MAXIMUM
FLANGE STYLEFLANGE
MATERIALCOPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL
WASHER STYLESINGLE ROW TOOTHED W/ FLANGE


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