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National Stock Number: 4220-00-142-1726
Federal Supply Class: 4220
National Item Identification Number: 001421726
Description: LIFE PRESERVER,VEST
Detail: A BUOYANT ITEM DESIGNED TO BE WORN AS A VEST, HAVING NO SLEEVES. IT MAY HAVE A COLLAR. THE BUOYANCY MAY BE ATTAINED BY A FILLER OF BUOYANT MATERIAL SUCH AS KAPOK, OR INFLATION BY GAS AND/OR ORALLY. SEE ALSO LIFE PRESERVER, YOKE.
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Techincal Specification:
| BUOYANCY METHOD | BUOYANT MATERIAL | | SIZE DESIGNATION | CHILD | | HEIGHT | 18.000 INCHES NOMINAL | | BASE WIDTH | 41.625 INCHES NOMINAL | | COLLAR | INCLUDED | | FILLING MATERIAL | GLASS, FIBROUS | | GAS CYLINDER | NOT INCLUDED | | COVER MATERIAL | COTTON DRILL | | ENVELOPE MATERIAL | PLASTIC, VINYL | | FASTENING METHOD | STRAPS FOR TYING | | NONDEFINITIVE SPEC/STD DATA | III TYPE |
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