2920-00-774-4848 COVER ASSEMBLY Index 5360-00-774-4852 SPRING,HELICAL,TORSION

National Stock Number:
5330-00-774-4849

Federal Supply Class:
5330

National Item Identification Number:
007744849

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:
10-5661022787PRECISION AEROSPACE CORPORATION DBA PRECISION ENGINE CONTROL
10-5661059501UNISON INDUSTRIES LLC
774484919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
10-5661077820AMPHENOL CORP


Techincal Specification:
APERTURE WIDTH3.718 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
HOLE DIAMETER0.269 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.219 INCHES NOMINAL
OVERALL LENGTH5.844 INCHES NOMINAL
OVERALL WIDTH4.156 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3222 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR AND ALUMINUM OVERALL
SPECIAL FEATURES2 ADDITIONAL HOLES 0.203 IN. DIA


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