5360-01-389-8781 SPRING,HELICAL,COMPRESSION Index 5340-01-389-8783 STANDOFF,THREADED,SPACING

National Stock Number:
5331-01-389-8782

Federal Supply Class:
5331

National Item Identification Number:
013898782

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:
7213FT-972-478072902PALMETTO INC
7313FT-972-47805F573GREENE TWEED & CO INC
7D0159F213T-2E88277THE BOEING COMPANY


Techincal Specification:
CENTER HOLE DIAMETER0.935 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLETEE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OUTER RING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING, PREFORMED-TEE SEAL, BACKUP VARIATIONS
PERIPHERAL DIAMETER0.297 INCHES NOMINAL


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