4820-01-482-6038 VALVE,BUTTERFLY Index 7920-01-482-6040 CLOTH,CLEANING

National Stock Number:
5330-01-482-6039

Federal Supply Class:
5330

National Item Identification Number:
014826039

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:
119975-1641LJG7DMR CONSULTING, INC.
119975-164434Y6L3HARRIS TECHNOLOGIES, INC.
119975-16482340L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
APERTURE DIAMETER3.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.750 INCHES NOMINAL
BOLT HOLE QUANTITY12
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
HOLE DIAMETER0.210 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 CLASS1, GRADE 80 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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