NSN 5331-00-279-9316

Part Details | O-RING

5331-00-279-9316 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: M259881021ES, M25988/1-021ES, M259881021, M25988/1-021, MILR259881, MIL-R-25988/1, 10163252, M259881021, M25988/1-021, 5331-00-279-9316, 00-279-9316, 5331002799316, 002799316

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 22, 197300-279-931647946 ( O-RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-00-279-9316
Part Number Cage Code Manufacturer
M25988/1-021ESH2313ERIKS B.V.DBA ERIKS MARINE EXPERT CENTRE
M25988/1-02181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-R-25988/181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
10163252A486GNIMIKKEISTOKESKUS NCB FINLAND
M25988/1-0215N582SEAL DYNAMICS LLC
Technical Data | NSN 5331-00-279-9316
Characteristic Specifications
MATERIAL RUBBER FLUOROSILICONE CLASS FQ
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER1.066 INCHES NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER0.917 INCHES MINIMUM AND 0.935 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM