NSN 5331-01-521-1087

Part Details | O-RING

5331-01-521-1087 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.

Alternate Parts: 2345C087370, 2-345C0873-70, 5331-01-521-1087, 01-521-1087, 5331015211087, 015211087

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 09, 200401-521-108747946 ( O-RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-521-1087
Part Number Cage Code Manufacturer
2-345C0873-7002697PARKER-HANNIFIN CORPORATIONDBA O'RING DIVISION OF PARKER
Technical Data | NSN 5331-01-521-1087
Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
HARDNESS RATING72.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER3.947 INCHES MINIMUM AND 4.003 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
END ITEM IDENTIFICATIONFIXED WING AIRCRAFT, LOCKHEED, MODEL C130J