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National Stock Number: 5331-00-054-6920
Federal Supply Class: 5331
National Item Identification Number: 000546920
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:
546920 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | 807472 | 19203 | PICATINNY ARSENAL |
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Techincal Specification:
CENTER HOLE DIAMETER | 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | TEMP RATING | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT |
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