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National Stock Number: 5340-00-331-1552
Federal Supply Class: 5340
National Item Identification Number: 003311552
Description: BUMPER
Detail: AN ITEM SO DESIGNED THAT WHEN ATTACHED TO AN OBJECT, PROTECTS THAT OBJEC FROM DAMAGE BY REDUCING THE FORCE OF IMPACT WITH ANOTHER OBJECT. FOR EXTERNAL VEHICULAR BUMPERS SEE BUMPER, VEHICULAR. EXCLUDES GROMMET (AS MODIFIED); BUSHING, NONMETALLIC; PAD, CUSHIONING AND WASHER (AS MODIFIED).
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Manufacturer Information:
8159761 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
FIRST COUNTERBORE DEPTH | 0.250 INCHES NOMINAL | FIRST COUNTERBORE DIAMETER | 0.500 INCHES NOMINAL | HOLE DIAMETER | 0.219 INCHES NOMINAL | OUTSIDE/TOP FLANGE DIAMETER | 2.000 INCHES NOMINAL | OVERALL HEIGHT | 0.500 INCHES NOMINAL | MATERIAL HARDNESS RATING | 45.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM | MATERIAL | RUBBER SYNTHETIC | STYLE DESIGNATOR | FLAT TOP COUNTERBORED |
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