National Item Identification Number

00-951-3231
009513231
5331-00-951-3231
5331009513231

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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81343

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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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NSN (National Stock Number) 5331-00-951-3231, 5331009513231 NIIN (National Identification Number) 00-951-3231, 009513231

Part Numbers (Reference Numbers)

MS28775-459
MS28775-459
2-459 N304-75

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
14.945 INCHES MINIMUM AND
15.005 INCH