5330-01-589-6890 BACK-UP RING,PREFORMED PACKING Index 5330-01-589-7506 GASKET

National Stock Number:
5330-01-589-7381

Federal Supply Class:
5330

National Item Identification Number:
015897381

Description:
SEAL,NONMETALLIC STRIP

Detail:
AN ITEM FABRICATED FROM NONMETALLIC MATERIAL DESIGNED TO BE USED WHERE THERE IS NO RELATIVE MOTION BETWEEN JOINED PARTS. ITEMS HAVING A SQUARE OR RECTANGULAR CROSS SECTION MUST BE A SINGLE PIECE WHOSE ENDS MAY HAVE BEEN SECURED TOGETHER TO FORM A SPECIFIC SHAPE. IT MAY BE FORMED TO A SPECIFIC SHAPE, EXCEPT ROUND, WITH OR WITHOUT JOINTS. IT MAY HAVE FABRIC, CORD OR METAL REINFORCEMENT. EXCEPT FOR MOLDED CORNERS, END CUTS, AND MOUNTING FACILITIES SUCH AS HOLES, SLOTS, PRESS-FIT BUTTONS, OR THE LIKE, THE ITEM MUST BE OF ONE CONTINUOUS CROSS SECTION. FOR STRAIGHT ITEMS WITH SQUARE END CUTS AND WITHOUT MOUNTING HOLES, SLOTS OR PRESS-FIT BUTTONS SEE RUBBER STRIP. FOR ITEMS WITH ROUND CROSS SECTIONS SEE SEAL, NONMETALLIC ROUND SECTION. EXCLUDES GASKET AND PACKING, PREFORMED.


Manufacturer Information:
1250839019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE LENGTH40.170 INCHES NOMINAL
APERTURE WIDTH16.170 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CROSS-SECTIONAL WIDTH0.375 INCHES NOMINAL
INSIDE CORNER RADIUS0.500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYFRONT WINDSCREEN FOAM
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE CORNER RADIUS0.500 INCHES NOMINAL
SPECIAL FEATURESMATERIAL IS NEOPRENE OR DUROMETER
STYLE DESIGNATORNON-CIRCULAR


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