3120-01-494-5454 BUSHING,SLEEVE Index 3120-01-494-5456 BUSHING,SLEEVE

National Stock Number:
5330-01-494-5455

Federal Supply Class:
5330

National Item Identification Number:
014945455

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:
2643-822-57 ITEM 1696169ELECTRIC BOAT CORPORATION
845-7286646 ITEM 1653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
ELONGATION PERCENTAGE125 MAXIMUM
APERTURE DIAMETER2.607 INCHES MINIMUM AND 2.612 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.153 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 TY II,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
OUTSIDE DIAMETER2.912 INCHES MINIMUM AND 2.942 INCHES MAXIMUM
SPECIAL FEATURESHAS A LIP AROUND OD EDGE OF GASKET EXTENDING OUT 0.087-0.103 IN AND ANGLED AT 34-36 DEG,WITH RADIUS OF 0.023-0.039
STYLE DESIGNATORCIRCULAR


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