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National Stock Number: 5330-01-067-7070
Federal Supply Class: 5330
National Item Identification Number: 010677070
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.
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Manufacturer Information:
R57323-1 | 0AT62 | SIEMENS ENERGY, INC. | R57323-1 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | R57323-1 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
APERTURE DIAMETER | 4.250 INCHES NOMINAL | CROSS-SECTIONAL THICKNESS | 0.030 INCHES NOMINAL | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | SPECIAL FEATURES | ONE RIB THRU CENTER 0.090 IN. WIDE |
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