National Item Identification Number

00-450-7972
004507972
5331-00-450-7972
5331004507972

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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77445

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Reference Numbers (Part Numbers)

657802

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
TEMP RATING
CE

Required Description

RUBBER SILICONE CLASS Q
AMS 3357 ASSN STD SINGLE MATERIAL RESPONSE
70.0 SHORE