National Item Identification Number

00-842-9255
008429255
5331-00-842-9255
5331008429255

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2520-234-34P/css/TM-9-2520-234-34P_110.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2520-234-34P/css/TM-9-2520-234-34P_121.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2520-234-34P/css/TM-9-2520-234-34P_139.htm

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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24617

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73342

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19207

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Reference Numbers (Part Numbers)

6764920
6764920
8349474

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR
RUBBER POLYESTER URETHANE CLASS AU