5310-00-291-9204 WASHER,FLAT Index 5330-00-291-9206 PACKING,PREFORMED

National Stock Number:
5331-00-291-9205

Federal Supply Class:
5331

National Item Identification Number:
002919205

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:
3122963PC380064NAVAL SHIP SYSTEMS COMMAND
5330-223-1495683GENERAL STORES SUPPLY OFFICE
675071871ALFA LAVAL INC
6750D71871ALFA LAVAL INC
991675071871ALFA LAVAL INC
MIL-R-2765D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER3.528 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.173 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
ELONGATION PERCENTAGE300 MAXIMUM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR


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