5310-01-431-1151 WASHER,FLAT Index 5331-01-431-1153 O-RING

National Stock Number:
5330-01-431-1152

Federal Supply Class:
5330

National Item Identification Number:
014311152

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:
6983468 PIECE 5053711NAVAL SEA SYSTEMS COMMAND
803-6983468-5053711NAVAL SEA SYSTEMS COMMAND
803-6983468-PC05053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND
RUBBER POLYESTER URETHANE CLASS AU AND
RUBBER POLYETHER URETHANE CLASS EU OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D2000 M2BG714 B34 EA14 EF11 EF21 EO14 EO34 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.730 INCHES MINIMUM AND
0.770 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER7.089 INCHES MINIMUM AND
7.161 INCHES MAXIMUM
APERTURE DIAMETER4.093 INCHES MINIMUM AND
4.157 INCHES MAXIMUM


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