National Item Identification Number

00-476-7498
004767498
5331-00-476-7498
5331004767498

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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11341

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CROSS MFG CO INC
100 FACTORY ST
LEWIS
KS
67552
620-324-5525

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81343

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52374

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FLOWSERVE CORPORATION
DBA LIMITORQUE
5114 WOODALL RD
LYNCHBURG
VA
24506
804-763-4887

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02697

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PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351

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D9182

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D9182

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D9182

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02697

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PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351

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D9182

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D9182

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Reference Numbers (Part Numbers)

AS-568-278-B46- 70
AS-568-278-B46-70
AS568B-278/GRM3CH714A25B34E0
CM1-278-B46

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
11.919 INCHES MINIMUM AND
12.049 INCH