5330-00-174-4961 GASKET Index 5305-00-174-4963 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5330-00-174-4962

Federal Supply Class:
5330

National Item Identification Number:
001744962

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:
29-46931-281205THE BOEING COMPANY


Techincal Specification:
APERTURE DIAMETER3.120 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.300 INCHES NOMINAL
BOLT HOLE QUANTITY6
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
HARDNESS RATING55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.41 INCHES MINIMUM AND 0.42 INCHES MAXIMUM ALL HOLES
OUTSIDE DIAMETER5.630 INCHES MINIMUM AND 5.660 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417 GRADE RN 630 MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
SPECIAL FEATURESTOLERANCE, FIT RESTRICTIONS OR APPLICATION
STYLE DESIGNATORCIRCULAR


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