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National Stock Number: 5331-01-455-7035
Federal Supply Class: 5331
National Item Identification Number: 014557035
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:
243-6758311-MSAS-A30 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
CENTER HOLE DIAMETER | 42.500 INCHES MINIMUM AND 42.750 INCHES MAXIMUM | CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-21610, TY 1 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
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