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National Stock Number:
5325-00-291-0291
Federal Supply Class:
5325
National Item Identification Number:
002910291
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:
| AN230BS5 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | MS20230BS5 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BARREL HEIGHT | 0.370 INCHES NOMINAL | | BARREL LARGEST OUTSIDE DIAMETER | 0.800 INCHES MINIMUM AND 0.805 INCHES MAXIMUM | | BARREL OUTSIDE DIAMETER | 0.600 INCHES MINIMUM AND 0.605 INCHES MAXIMUM | | BARREL STYLE | TAPERED ROUND TYPE | | FLANGE OUTSIDE DIAMETER | 1.285 INCHES MINIMUM AND 1.290 INCHES MAXIMUM | | FLANGE STYLE | FLANGE | | MATERIAL | COPPER ALLOY OVERALL | | WASHER STYLE | SINGLE ROW TOOTHED W/ FLANGE |
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