2520-00-039-8797 BOX ASY Index 5330-00-039-8800 GASKET

National Stock Number:
5330-00-039-8799

Federal Supply Class:
5330

National Item Identification Number:
000398799

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:
837926519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE DIAMETER3.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.578 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM
HOLE DIAMETER0.219 INCHES NOMINAL
OUTSIDE DIAMETER4.016 INCHES NOMINAL
SPECIAL FEATURESFIBER MATERIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBN505,FSCM 79788 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM OVERALL


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