National Item Identification Number

00-663-7671
006637671
5331-00-663-7671
5331006637671

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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D9182

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24446

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Reference Numbers (Part Numbers)

MIL-P-25732
PD5330-221-28
2-467
271-6709-958286ALT1PC12
271-6709-958287ALT1P

Required Categories

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

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
18.965 INCHES MINIMUM AND
19.035 INCH