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National Stock Number: 5330-00-907-0051
Federal Supply Class: 5330
National Item Identification Number: 009070051
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:
| A-A-52481 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | A52481-11 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MS52000-11 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 2BC815C1E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 75.0 SHORE DUROMETER A MINIMUM AND | | 85.0 SHORE DUROMETER A MAXIMUM OVERALL | | CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION | | CROSS-SECTIONAL THICKNESS | 0.026 INCHES MINIMUM AND | | 0.036 INCHES MAXIMUM | | STYLE DESIGNATOR | NON-CIRCULAR | | HOLE DIAMETER | 0.193 INCHES MINIMUM AND | | 0.213 INCHES MAXIMUM | | OVERALL LENGTH | 2.688 INCHES MINIMUM AND | | 2.704 INCHES MAXIMUM | | OVERALL WIDTH | 2.688 INCHES MINIMUM AND | | 2.704 INCHES MAXIMUM | | APERTURE DIAMETER | 1.750 INCHES MINIMUM AND | | 1.766 INCHES MAXIMUM | | OUTSIDE CORNER RADIUS | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.178 INCHES MINIMUM AND | | 2.198 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.178 INCHES MINIMUM AND | | 2.198 INCHES MAXIMUM | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 58536 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-52481 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A52481-11 |
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