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National Stock Number:
5331-12-145-5758
Federal Supply Class:
5331
National Item Identification Number:
121455758
Description:
O-RING
Detail:
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.
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Manufacturer Information:
| 0R44-2-5-7-70NBR769 | D2323 | THYSSENKRUPP MARINE SYSTEMS GMBH | | 0R44-2X5-7-70NBR769 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG | | 0R44-2X5-7-72NBR872 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG | | 23176-189300-05-0 | D1839 | BUNDESAMT FUER AUSRUESTUNG, | | 23176-189300-05-0 | D9448 | RHEINMETALL LANDSYSTEME GMBH | | 23176-189300.05.0 | D1839 | BUNDESAMT FUER AUSRUESTUNG, | | 3806-009550-49-4 | D1853 | ROLLS-ROYCE MARINE DEUTSCHLAND GMBH | | 44-2X5-7 72 NBR/872 | D9448 | RHEINMETALL LANDSYSTEME GMBH | | 447611 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG | | 610077 | D8150 | MEILLER, F.X. FAHRZEUG-UND MASCHINENFABRIK GMBH & CO.KG | | 81.96502-0157 | D3273 | MAN TRUCK & BUS AG | | 81965020157 | D3273 | MAN TRUCK & BUS AG | | 925070 | S3421 | VOLVO CONSTRUCTION EQUIPMENT AB | | 996890010 | C1100 | KOMATSU DEUTSCHLAND GMBH | | 996890010 | D1785 | HENSCHEL WEHRTECHNIK GMBH | | OR44,2X5,7-72NBR/872 | C7981 | BRAMMER GMBH | | OR44,2X5,7-72NBR/872 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG | | OR44-2-5-7-70NBR769 | D2323 | THYSSENKRUPP MARINE SYSTEMS GMBH | | OR44-2X5-7-72NBR872 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG | | OR44.2X5.7-72NBR/872 | C7981 | BRAMMER GMBH | | OR44.2X5.7-72NBR/872 | D2480 | FREUDENBERG SEALING TECHNOLOGIESGMBH & CO. KG |
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Techincal Specification:
| CENTER HOLE DIAMETER | 44,2 MILLIMETERS NOMINAL | | CROSS-SECTIONAL HEIGHT | 5,7 MILLIMETERS NOMINAL | | HARDNESS RATING | 72,0 SHORE DUROMETER A NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 72NBR/872, D2480 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR | | TEMP RATING | -35,0 DEG CELSIUS AND 100,0 DEG CELSIUS |
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