5330-01-345-6559 GASKET Index 5365-01-345-6561 SHIM

National Stock Number:
5330-01-345-6560

Federal Supply Class:
5330

National Item Identification Number:
013456560

Description:
GASKET

Detail:
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.


Manufacturer Information:
6573324-353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER12.500 INCHES NOMINAL
BOLT CIRCLE DIAMETER14.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL
FABRICATION METHODCELLULAR, UNEXPLODED
LARGEST BOLT HOLE DIAMETER0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM
LARGEST BOLT HOLE QUANTITY6
OUTSIDE DIAMETER16.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-46089,GRM,FORM S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
SMALLEST BOLT HOLE DIAMETER0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
SMALLEST BOLT HOLE QUANTITY6
STYLE DESIGNATORCIRCULAR


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