National Item Identification Number

01-287-4825
012874825
5331-01-287-4825
5331012874825

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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Reference Numbers (Part Numbers)

NAS1601-127
NAS1611-127
NAS1611-127CP
NAS1613

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
CENTER HOLE DIA

Required Description

RUBBER ETHYLENE-PROPYLENE CLASS EPM
NAS1613 ASSN STD SINGLE MATERIAL RESPONSE;