5306-01-417-2518 BOLT,MACHINE Index 5340-01-417-2520 PAD,CUSHIONING

National Stock Number:
5340-01-417-2519

Federal Supply Class:
5340

National Item Identification Number:
014172519

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).


Manufacturer Information:
803-5959301ITEM11,1253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FIRST COUNTERBORE DEPTH0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
FIRST COUNTERBORE DIAMETER0.750 INCHES NOMINAL
HOLE DIAMETER0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING75.0 DUROMETER MINIMUM AND 85.0 DUROMETER MAXIMUM
MATERIALRUBBER
OUTSIDE/TOP FLANGE DIAMETER1.500 INCHES NOMINAL
OVERALL HEIGHT0.940 INCHES NOMINAL
SPECIAL FEATURESINCLUDES AS ASSEMBLY,1.060 X .590 ID X .095 THK FLAT WASHER INTERGRAL W/ BUMPER
STYLE DESIGNATORPAN TOP COUNTERBORED


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