5310-01-390-1881 WASHER,FLAT Index 5360-01-390-1883 SPRING,HELICAL,COMPRESSION

National Stock Number:
5365-01-390-1882

Federal Supply Class:
5365

National Item Identification Number:
013901882

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:
412-4637510 PC443689HUNTINGTON INGALLS INC
412-4637510 PC480064NAVAL SHIP SYSTEMS COMMAND
463751080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE DIAMETER2.125 INCHES NOMINAL
BOLT HOLE QUANTITY9
INSIDE DIAMETER7.000 INCHES NOMINAL
OUTSIDE DIAMETER13.000 INCHES NOMINAL
OVERALL THICKNESS0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY K-500


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