5330-00-443-0438 GASKET Index 5360-00-443-0455 SPRING,HELICAL,COMPRESSION

National Stock Number:
5330-00-443-0442

Federal Supply Class:
5330

National Item Identification Number:
004430442

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.


Manufacturer Information:
815957618876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
APERTURE DIAMETER3.935 INCHES NOMINAL
CONSTRUCTIONSOLID
CROSS SECTION OUTSIDE DIAMETER0.031 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
CROSS-SECTIONAL WIDTH0.250 INCHES NOMINAL
FABRICATION METHODSOLID
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 4BA510AB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER OVERALL
STYLE DESIGNATORCIRCULAR


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