4820-01-491-1347 VALVE,SAFETY RELIEF Index 4420-01-491-1349 COOLER,FLUID,INDUSTRIAL

National Stock Number:
5365-01-491-1348

Federal Supply Class:
5365

National Item Identification Number:
014911348

Description:
SPACER,SPECIAL SHAPED

Detail:
A METALLIC OR NONMETALLIC ITEM OF VARIOUS PERIPHERAL SHAPES AND A SOLID CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. IT MAY HAVE FLAT PARALLEL BEARING SURFACES. DO NOT USE IF A MORE SPECIFIC NAME APPLIES. SEE ALSO SPACER, RING; SPACER, PLATE; SPACER, SLEEVE; SPACER, STEPPED; SHIM AND WASHER, FLAT.


Manufacturer Information:
165-7106786 PART 20BBK9GOODRICH CORPORATION
165-7106786 PART 253711NAVAL SEA SYSTEMS COMMAND
7106786-30BBK9GOODRICH CORPORATION
H341-3001 PART 296169ELECTRIC BOAT CORPORATION


Techincal Specification:
BOLT HOLE DIAMETER0.237 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
BOLT HOLE QUANTITY2
OVERALL LENGTH20.470 INCHES MINIMUM AND 20.790 INCHES MAXIMUM
OVERALL THICKNESS0.100 INCHES MINIMUM AND 2.100 INCHES MAXIMUM
OVERALL WIDTH12.990 INCHES MINIMUM AND 13.210 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYFAIRING SONAR DOME
MATERIALRUBBER SYNTHETIC
SPECIAL FEATURESFAIRING STRIP MATERIAL: POLYCHLOROPRENE


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