5305-01-431-2075 SCREW,MACHINE Index 4730-01-431-2077 TRAP,STEAM

National Stock Number:
5330-01-431-2076

Federal Supply Class:
5330

National Item Identification Number:
014312076

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:
70030260MLM6MARINE CORPS SYSTEMS COMMAND PROGRAM MANAGER ASSAULT AMPHIBIOUS VEHICLE


Techincal Specification:
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855/1 CLASS 1, GRADE 30 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING30.0 SHORE DUROMETER A NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR
HOLE DIAMETER0.220 INCHES MINIMUM AND
0.280 INCHES MAXIMUM
OVERALL LENGTH4.500 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
INSIDE CORNER RADIUS0.120 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
APERTURE WIDTH3.000 INCHES NOMINAL
APERTURE LENGTH3.000 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH0.849 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH0.849 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.880 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.880 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.250 INCHES MINIMUM AND
0.310 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.250 INCHES MINIMUM AND
0.310 INCHES MAXIMUM
BOLT HOLE QUANTITY4


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