6530-00-900-1864 PAPER SHEETING,EXAMINATION-TREAT Index 5330-00-900-1867 FELT,MECHANICAL,PREFORMED

National Stock Number:
5331-00-900-1865

Federal Supply Class:
5331

National Item Identification Number:
009001865

Description:
O-RING

Detail:
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.


Manufacturer Information:
AS3551-1560U583SAE INTERNATIONAL
AS3551-15681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS35510U583SAE INTERNATIONAL
MS9241-15696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER4.222 INCHES MINIMUM AND 4.252 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER4.443 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR


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