5330-00-720-2699 SEAL,PLAIN ENCASED Index 5331-00-720-2702 O-RING

National Stock Number:
5330-00-720-2701

Federal Supply Class:
5330

National Item Identification Number:
007202701

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:
30-9504481205THE BOEING COMPANY


Techincal Specification:
APERTURE DIAMETER4.230 INCHES MINIMUM AND 4.270 INCHES MAXIMUM
BOLT CIRCLE DIAMETER4.750 INCHES NOMINAL
BOLT HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL
HOLE DIAMETER0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-7021,CL 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALASBESTOS OVERALL AND RUBBER NATURAL OVERALL OR RUBBER SYNTHETIC OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER5.230 INCHES MINIMUM AND 5.270 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR


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