National Item Identification Number

00-245-6157
002456157
5331-00-245-6157
5331002456157

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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Reference Numbers (Part Numbers)

Required Categories

MATERIAL
HARDNESS RATING
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
III PAR

Required Description

RUBBER SYNTHETIC
70.0 SHORE DUROMETER A MAXIMUM
1.337 INCHES MINIMUM AND
1.34