2840-00-439-2749 RING-TUBE ASY Index 5330-00-439-2761 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-00-439-2760

Federal Supply Class:
5330

National Item Identification Number:
004392760

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:
258455380064NAVAL SHIP SYSTEMS COMMAND
2584553A9271GORIZIANE GROUP SPA


Techincal Specification:
APERTURE WIDTH21.250 INCHES NOMINAL
APERTURE LENGTH107.250 INCHES NOMINAL
ATTACHMENT FEATURE QUANTITY5
ATTACHMENT HOLE DIAMETER0.125 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CONSTRUCTIONSOLID
CROSS-SECTIONAL HEIGHT0.594 INCHES NOMINAL
CROSS-SECTIONAL WIDTH1.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLED SHAPE
FABRICATION METHODSOLID
INSIDE CORNER RADIUS7.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3347 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
OUTSIDE CORNER RADIUS8.750 INCHES NOMINAL
SPECIAL FEATURESLOWER OUTSIDE CORNER RADII 1.125 IN.
STYLE DESIGNATORNON-CIRCULAR


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