National Item Identification Number

01-504-3444
015043444
5331-01-504-3444
5331015043444

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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39428

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Reference Numbers (Part Numbers)

9557K121

Required Categories

MATERIAL
COLOR
HARDNESS RATING
TEMP RATING
CENTER HOLE DIAMETER
CROSS-SECTI

Required Description

RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM
BLACK
65.0 SHORE DUROMETER A NOMINA