2040-01-497-6672 MAST,SNORKEL INDUCT Index 5310-01-497-6674 WASHER,FLAT

National Stock Number:
5331-01-497-6673

Federal Supply Class:
5331

National Item Identification Number:
014976673

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:
167-7066792-12953711NAVAL SEA SYSTEMS COMMAND
H547-1117-12996169ELECTRIC BOAT CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER22.250 INCHES MINIMUM AND 22.490 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.620 INCHES NOMINAL
HARDNESS RATING50.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624 CL-III MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC
PROPRIETARY CHARACTERISTICSPACS


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