5310-00-576-9788 WASHER,FLAT Index 5330-00-576-9791 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-00-576-9790

Federal Supply Class:
5330

National Item Identification Number:
005769790

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:
585-501-1715151RREVAPC1480064NAVAL SHIP SYSTEMS COMMAND
8564-287REVAPC1496169ELECTRIC BOAT CORPORATION


Techincal Specification:
APERTURE DIAMETER12.188 INCHES MINIMUM AND 12.312 INCHES MAXIMUM
CONSTRUCTIONSOLID
CROSS-SECTIONAL HEIGHT0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM
CROSS-SECTIONAL WIDTH0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
FABRICATION METHODSOLID
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624,CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MINOR HEIGHT0.689 INCHES MINIMUM AND 0.7095 INCHES MAXIMUM
MINOR THICKNESS0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
MINOR WIDTH0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM


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