National Item Identification Number

00-422-0144
004220144
5331-00-422-0144
5331004220144

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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30003

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Reference Numbers (Part Numbers)

2572536-3

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER SILICONE CLASS Q
6.260 INCHES MINIMUM AND
6.300 INCHES MAXIMUM
0.110 I