National Item Identification Number

01-127-8550
011278550
5331-01-127-8550
5331011278550

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-20857.htm
Referenced on: http://trucks5ton.tpub.com//TM-9-2320-272-24P-2/TM-9-2320-272-24P-21122.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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19207

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NSN (National Stock Number) 5331-01-127-8550, 5331011278550 NIIN (National Identification Number) 01-127-8550, 011278550

Part Numbers (Reference Numbers)

8693035-2

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
0.793 INCHES MINIMUM AND
0.805 INCHES