5325-00-641-0403 GROMMET,METALLIC Index 5325-00-641-0407 GROMMET,METALLIC

National Stock Number:
5325-00-641-0404

Federal Supply Class:
5325

National Item Identification Number:
006410404

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:
MILG16491TYPE3CLASS3SIZE281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTENAMEL OVERALL
COLORBLACK OVERALL
BARREL STYLESTRAIGHT ROUND TYPE
BARREL HEIGHT0.250 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
BARREL OUTSIDE DIAMETER0.458 INCHES MINIMUM AND
0.468 INCHES MAXIMUM
FLANGE STYLEFLANGE
FLANGE OUTSIDE DIAMETER0.885 INCHES MINIMUM AND
0.895 INCHES MAXIMUM
WASHER STYLESINGLE ROW TOOTHED
NONDEFINITIVE SPEC/STD DATA3 TYPE AND
3 CLASS AND
2 SIZE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILG16491TYPE3CLASS3SIZE2


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