5310-00-187-7318 WASHER,RECESSED Index 5331-00-187-7321 O-RING

National Stock Number:
5330-00-187-7319

Federal Supply Class:
5330

National Item Identification Number:
001877319

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:
HHG101TYPE181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
APERTURE DIAMETER1.312 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
CROSS-SECTIONAL THICKNESS0.078 INCHES NOMINAL
OUTSIDE DIAMETER1.562 INCHES NOMINAL
MATERIALASBESTOS AND COPPER OVERALL
MAXIMUM PRESSURE RATING200.0 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATA1 TYPE
STYLE DESIGNATORCIRCULAR


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