5330-01-242-1820 GASKET Index 5330-01-242-1822 GASKET

National Stock Number:
5330-01-242-1821

Federal Supply Class:
5330

National Item Identification Number:
012421821

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:
2418941-116331LOCKHEED MARTIN CORPORATION
2418941-149671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
APERTURE DIAMETER2.700 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.000 INCHES NOMINAL
BOLT HOLE QUANTITY6
CROSS-SECTIONAL THICKNESS0.380 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HOLE DIAMETER0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-18177 TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALGLASS FIBER AND PLASTIC EPOXY OVERALL
OUTSIDE DIAMETER5.000 INCHES NOMINAL
SPECIAL FEATURESWITH TWO 0.437 IN. DIA EXTRA HOLES OPPOSITE EACH OTHER ON SAME BOLT CIRCLE
STYLE DESIGNATORCIRCULAR


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