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National Stock Number:
5325-00-291-0287
Federal Supply Class:
5325
National Item Identification Number:
002910287
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:
| MILG16491 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS20230A20 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BARREL HEIGHT | 0.135 INCHES NOMINAL | | BARREL LARGEST OUTSIDE DIAMETER | 0.218 INCHES NOMINAL | | BARREL OUTSIDE DIAMETER | 0.176 INCHES NOMINAL | | BARREL STYLE | TAPERED ROUND TYPE | | FLANGE OUTSIDE DIAMETER | 0.425 INCHES NOMINAL | | FLANGE STYLE | FLANGE | | MATERIAL | ALUMINUM ALLOY OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 5 CLASS AND 00 SIZE | | SURFACE TREATMENT | ANODIZE OVERALL | | WASHER STYLE | FLAT W/ FORMED INNER EDGE |
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