5340-01-432-3643 COVER,PROTECTIVE,DUST AND MOISTU Index 4010-01-432-3645 CHAIN,WELDLESS

National Stock Number:
5365-01-432-3644

Federal Supply Class:
5365

National Item Identification Number:
014323644

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:
528-6409001 FIND 1953711NAVAL SEA SYSTEMS COMMAND
DA2500-3567 FIND 1943689HUNTINGTON INGALLS INC


Techincal Specification:
BOLT HOLE DIAMETER0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
BOLT HOLE QUANTITY4
INSIDE DIAMETER2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,FORM 2,COND ANL,FIN A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY K-500
OUTSIDE DIAMETER2.996 INCHES MINIMUM AND 2.998 INCHES MAXIMUM
OVERALL THICKNESS1.310 INCHES NOMINAL
SPECIAL FEATURESBOLT HOLES ARE COUNTERBORED; ID HAS INTERNAL FLANGE WITH MINIMUM HOLE DIAMETER OF 1.752 IN. AND MAXIMUM HOLE DIAMETER OF 1.755 IN.; FLANGE HAS NOMINAL WIDTH OF 0.935 IN.; SPACER HAS SLOT WITH NOMINAL DEPTH OF 0.500 IN.


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