National Item Identification Number

01-063-1769
010631769
5331-01-063-1769
5331010631769

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

Description

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.

Commercial and Government Entity Code (Supplier Data)

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D9182

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81343

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81341

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DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
800 INDEPENDENCE AVE SW
WASHINGTON
DC
20591
202-267-3484

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Reference Numbers (Part Numbers)

AS568-906MILG11 49TY1CL5
AS568-906MILG1149 TY1 CL5
A568-906

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
0.463 INCHES MINIMUM AND
0.473 INCHES