5330-01-040-4777 PACKING,PREFORMED Index 5331-01-040-4779 O-RING

National Stock Number:
5331-01-040-4778

Federal Supply Class:
5331

National Item Identification Number:
010404778

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:
2601425-24711243COSMODYNE, LLC
AS568-247MIL-R-87910U583SAE INTERNATIONAL
AS568-247MIL-R-879181343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CENTER HOLE DIAMETER4.579 INCHES MINIMUM AND 4.639 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
OUTSIDE DIAMETER4.887 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSASDIFFERENTIATED BY LIQUID OXYGEN /LOX/ CLEANING MIL-C-52211


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