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		                        | National Stock Number:
 5331-01-291-2169
 
 Federal Supply Class:
 5331
 
 National Item Identification Number:
 012912169
 
 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.
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 Manufacturer Information:
 
 | 028-04975-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |  | 028-04975A | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |  | 364-23018E PIECE 219C | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | 
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