National Item Identification Number

01-503-6256
015036256
5331-01-503-6256
5331015036256

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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29810

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SECURITY ENGINEERED MACHINERY CO.
INC.
5 WALKUP DR
WESTBOROUGH
MA
01581
800-225-9293

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29810

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SECURITY ENGINEERED MACHINERY CO.
INC.
5 WALKUP DR
WESTBOROUGH
MA
01581
800-225-9293

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Reference Numbers (Part Numbers)

SH1.400.020.950
1.400.020.950

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
III END ITEM IDENTIFICAT

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
10.000 MILLIMETERS NOMINAL
2.000 MILL