5331-01-199-9477 O-RING Index 5330-01-199-9479 GASKET

National Stock Number:
5331-01-199-9478

Federal Supply Class:
5331

National Item Identification Number:
011999478

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:
0.426X.070-70 BU62351APPLE RUBBER PRODUCTS, INC.
11200187-334860NORTHROP GRUMMAN SYSTEMS CORPORATION
2-013-B612-7002697PARKER-HANNIFIN CORP


Techincal Specification:
CENTER HOLE DIAMETER0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
OUTSIDE DIAMETER0.555 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR


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