6240-00-143-7438 LAMP,INCANDESCENT Index 6240-00-143-7440 LAMP,INCANDESCENT

National Stock Number:
5330-00-143-7439

Federal Supply Class:
5330

National Item Identification Number:
001437439

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:
1162323519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE LENGTH3.600 INCHES NOMINAL
APERTURE WIDTH4.750 INCHES NOMINAL
BOLT HOLE QUANTITY8
CROSS-SECTIONAL SHAPE STYLECLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
CROSS-SECTIONAL THICKNESS0.010 INCHES NOMINAL
HARDNESS RATING30.0 SHORE DUROMETER A MINIMUM AND 40.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.343 INCHES NOMINAL
INSIDE CORNER RADIUS0.125 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.125 INCHES NOMINAL
OVERALL LENGTH4.750 INCHES NOMINAL
OVERALL WIDTH5.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-8068,TY 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALPLASTIC POLYAMIDE AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
STYLE DESIGNATORNON-CIRCULAR


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