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National Stock Number:
5330-01-269-1521
Federal Supply Class:
5330
National Item Identification Number:
012691521
Description:
SEAL,NONMETALLIC ROUND SECTION
Detail:
AN ITEM FABRICATED FROM NONMETALLIC MATERIAL DESIGNED TO BE USED WHERE THERE IS NO RELATIVE MOTION BETWEEN JOINED PARTS. ITEMS WITH A SOLID CROSS SECTION MUST BE A SINGLE PIECE WHOSE ENDS MAY HAVE BEEN SECURED TOGETHER TO FORM A SPECIFIC SHAPE. IT MAY BE FORMED TO SPECIFIC SHAPE WITH OR WITHOUT JOINTS. IT MAY BE A STRAIGHT ITEM OF A SPECIFIC LENGTH WITH END CUTS OR JOINTS. IT MAY HAVE A SOLID OR TUBULAR CROSS SECTION. EXCEPT FOR MOLDED CORNERS, END CUTS, AND MOUNTING FACILITIES SUCH AS MOUNTING HOLES, SLOTS, PRESS-FIT BUTTONS, OR THE LIKE, THE ITEM MUST BE OF ONE CONTINUOUS ROUND CROSS SECTION. IT MAY HAVE FABRIC, CORD OR METAL REINFORCEMENT. FOR STRAIGHT ITEMS WITH SQUARE END CUTS AND WITHOUT MOUNTING HOLES, SLOTS OR PRESS-FIT BUTTONS SEE RUBBER ROUND SECTION AND TUBING, NONMETALLIC. EXCLUDES GASKET AND PACKING, PREFORMED.
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Manufacturer Information:
| 5166464-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| APERTURE LENGTH | 39.250 INCHES NOMINAL | | APERTURE WIDTH | 23.250 INCHES NOMINAL | | CONSTRUCTION | ONE-PIECE | | CROSS SECTION OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | CROSS SECTION INSIDE DIAMETER | 0.125 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR WITH CENTER APERTURE | | HARDNESS RATING | 60.0 SHORE DUROMETER A NOMINAL OVERALL | | INSIDE CORNER RADIUS | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855,CL 2,TY A,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | | STYLE DESIGNATOR | NON-CIRCULAR |
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