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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.
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Manufacturer Information:
| MILG16491TYPE3CLASS3SIZE2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BARREL HEIGHT | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | BARREL OUTSIDE DIAMETER | 0.458 INCHES MINIMUM AND 0.468 INCHES MAXIMUM | | BARREL STYLE | STRAIGHT ROUND TYPE | | COLOR | BLACK OVERALL | | FLANGE OUTSIDE DIAMETER | 0.885 INCHES MINIMUM AND 0.895 INCHES MAXIMUM | | FLANGE STYLE | FLANGE | | MATERIAL | COPPER ALLOY OVERALL | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 3 CLASS AND 2 SIZE | | WASHER STYLE | SINGLE ROW TOOTHED | | SURFACE TREATMENT | ENAMEL OVERALL |
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