5330-01-162-7922 PACKING,PREFORMED Index 5330-01-162-7924 GASKET

National Stock Number:
5330-01-162-7923

Federal Supply Class:
5330

National Item Identification Number:
011627923

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:
74D111168-212776301THE BOEING COMPANY


Techincal Specification:
ELONGATION PERCENTAGE500 MAXIMUM
APERTURE WIDTH1.250 INCHES NOMINAL
APERTURE LENGTH1.250 INCHES NOMINAL
BOLT CIRCLE DIAMETER1.687 INCHES NOMINAL
BOLT HOLE QUANTITY2
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL
HARDNESS RATING25.0 SHORE DUROMETER A MINIMUM AND 35.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.190 INCHES NOMINAL
INSIDE CORNER RADIUS0.030 INCHES NOMINAL
OUTSIDE DIAMETER2.100 INCHES MINIMUM AND 2.130 INCHES MAXIMUM
MATERIALRUBBER SILICONE CLASS Q SEALING ELEMENT
TEMP RATING-94.0 FAHRENHEIT AND 400.0 FAHRENHEIT


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