5340-01-515-5476 COVER,ACCESS Index 5310-01-515-5478 NUT,PLAIN,HEXAGON

National Stock Number:
5330-01-515-5477

Federal Supply Class:
5330

National Item Identification Number:
015155477

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:
10998511520CHAMPION INDUSTRIES INC.


Techincal Specification:
APERTURE DIAMETER2.250 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.188 INCHES NOMINAL
BOLT HOLE QUANTITY3
CROSS-SECTIONAL SHAPE STYLEOVAL RING
CROSS-SECTIONAL THICKNESS0.224 INCHES NOMINAL
HOLE DIAMETER0.328 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDN-70571 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL-ELECTRIC HEATER FLANGE
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE CORNER RADIUS0.312 INCHES NOMINAL
OVERALL WIDTH3.812 INCHES NOMINAL
SIDE RADIUS FROM GASKET CENTER1.349 INCHES NOMINAL
SPECIAL FEATURES120 DEGREES BETWEEN BOLT HOLE CENTERS;OUTSIDE RADIUS ON EACH NOB IS 0.312IN;OUTSIDE DIAMETER ON RING EXCLUDING NOBS IS 2.698IN;CROSS SECTION DIAMETER OF NOB IS 0.106IN
STYLE DESIGNATORNON-CIRCULAR


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