National Item Identification Number

12-159-7971
121597971
5331-12-159-7971
5331121597971

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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D1333

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PARKER-HANNIFIN GMBH
PRAEDIFA-PACKING DIVISION
1641
BIETIGHEIM-BISSINGEN
GERMANY
07142-351-0

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D2346

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HECKER WERKE GMBH & CO.KG
SPEZIALFABRIK FUER DICHT- UND
ARTHUR-HECKER-STRASSE 1
WEIL IM SCHOENBUCH
71093
GERMANY
07157-560-0

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D1333

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PARKER-HANNIFIN GMBH
PRAEDIFA-PACKING DIVISION
1641
BIETIGHEIM-BISSINGEN
GERMANY
07142-351-0

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D1333

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PARKER-HANNIFIN GMBH
PRAEDIFA-PACKING DIVISION
1641
BIETIGHEIM-BISSINGEN
GERMANY
07142-351-0

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D2580

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CONTITECH
TECHNO CHEMIE GMBH
DIESELSTR. 4
KARBEN
61175
GERMANY
06039-990-0

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Reference Numbers (Part Numbers)

OR32X3,5-2871
OR32X3,5WS707
O1 R71 3173
0R32X3-5WS2871
391321936322

Required Categories

Required Description