4820-00-371-8944 DISC ASSEMBLY Index 5310-00-371-8946 NUT,DISC

National Stock Number:
5330-00-371-8945

Federal Supply Class:
5330

National Item Identification Number:
003718945

Description:
SEAL,NONMETALLIC SPECIAL SHAPED

Detail:
An item fabricated from NONMETALLIC SPECIAL SHAPED SECTION. It may be (1) formed to a specific shape with or without joints, (2) a single piece whose ends have been secured together to form a specific shape, or (3) a straight item fabricated to a specific length for a specific application with end cuts or joints. Items, except for molded corners, slot(s), press fit buttons, and the like must be of one continuous cross section. It is specifically designed for use in applications where there is no relative motion between joined parts. Excludes BUSHING, NONMETALLIC; PACKING, PERFORMED; PAD, CUSHIONING;and SEAL, PLAIN. For straight items with square end cuts and without mounting hole(s), slot(s), or press fit buttons, see NONMETALLIC SPECIAL SHAPED SECTION.


Manufacturer Information:
563-4822-932775PC3580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER4.187 INCHES MINIMUM AND 4.189 INCHES MAXIMUM
CONSTRUCTIONSOLID
CROSS-SECTIONAL HEIGHT0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
CROSS-SECTIONAL WIDTH0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
FABRICATION METHODSOLID
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000,GR 815 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
MINOR HEIGHT0.254 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
MINOR WIDTH0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
PROTUBERANCE ANGLE45.0 DEGREES NOMINAL
PROTUBERANCE WIDTH0.108 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR


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