National Item Identification Number

01-451-2172
014512172
5331-01-451-2172
5331014512172

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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53711

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Reference Numbers (Part Numbers)

AS568A-321
AS568A-321
593-6960300 PC 43

Required Categories

CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

1.150 INCHES NOMINAL
0.205 INCHES MINIMUM AND
0.215 INCHES MAXIMUM