National Item Identification Number

01-371-9507
013719507
5331-01-371-9507
5331013719507

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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18876

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Reference Numbers (Part Numbers)

13289665

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
TEMP RATING
CE

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MIL-R-6855,CL I,TY B,GR 50 MIL SPEC SI