5330-01-126-1253 GASKET Index 5330-01-126-1255 GASKET

National Stock Number:
5330-01-126-1254

Federal Supply Class:
5330

National Item Identification Number:
011261254

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:
74A581030-201376301THE BOEING COMPANY


Techincal Specification:
APERTURE DIAMETER3.000 INCHES NOMINAL
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER4.000 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HOLE DIAMETER0.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION170-5 FSCM 01212 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE CORNER RADIUS0.400 INCHES NOMINAL
OVERALL WIDTH4.320 INCHES NOMINAL
MATERIALASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
SIDE RADIUS FROM GASKET CENTER2.160 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR


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