6210-00-973-0552 LENS,LIGHT Index 4940-00-973-0554 POSITIONER,WORK

National Stock Number:
5330-00-973-0553

Federal Supply Class:
5330

National Item Identification Number:
009730553

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:
843656619204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
APERTURE DIAMETER8.287 INCHES MINIMUM AND 8.347 INCHES MAXIMUM
BOLT CIRCLE DIAMETER8.750 INCHES NOMINAL
BOLT HOLE QUANTITY8
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL
HARDNESS RATING40.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.190 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
OUTSIDE DIAMETER9.280 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-6183,TY 2,CL 2,GR A MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALRUBBER SYNTHETIC AND CORK OVERALL
STYLE DESIGNATORCIRCULAR


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