National Item Identification Number

00-559-8586
005598586
5331-00-559-8586
5331005598586

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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24821

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ROSEMOUNT ANALYTICAL INC
DIV PROCESS ANALYTIC DIVISION
6565P DAVIS INDUSTRIAL PARKWAY
SOLON
OH
44139
800-433-6076

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Reference Numbers (Part Numbers)

120039-3

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
0.171 INCHES MINIMUM AND
0.181 INCHES MA