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		                        | National Stock Number:
 5331-01-307-8657
 
 Federal Supply Class:
 5331
 
 National Item Identification Number:
 013078657
 
 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:
 
 | PC99199-6 | 1Y444 | PACIFIC RUBBER & PACKING INC. | 
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 Techincal Specification:
 
 | CENTER HOLE DIAMETER | 8.490 INCHES MINIMUM AND 8.690 INCHES MAXIMUM |  | CROSS-SECTIONAL HEIGHT | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |  | MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM | 
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