5360-01-449-2678 SPRING,FLAT Index 5365-01-449-2680 SPACER,PLATE

National Stock Number:
5365-01-449-2679

Federal Supply Class:
5365

National Item Identification Number:
014492679

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:
4792616-0011W025NORTHROP GRUMMAN SYSTEMS CORP
4792616-00164583HARRIS CORP GOVERNMENT AEROSPACE SYSTEMS DIV


Techincal Specification:
BOLT HOLE DIAMETER0.165 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
BOLT HOLE QUANTITY8
OVERALL LENGTH5.570 INCHES NOMINAL
OVERALL THICKNESS0.310 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
SPECIAL FEATURESFOUR OF THE BOLT HOLES ARE COUNTERSUNK WITH MINIMUM DIAMETER OF 0.279 IN. AND MAXIMUM DIAMETER OF 0.289 IN.
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL3 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,+510.2 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-E-15090,TY3,CL2 MIL SPEC 3RD TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE AND PAINT AND ENAMEL


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