NSN 5331-01-399-5268

Part Details | O-RING

5331-01-399-5268 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: 983B055ITEM1(EP), 1481J92ITEM23(EP), LLHX92745, LL-HX9-2745, 5331-01-399-5268, 01-399-5268, 5331013995268, 013995268

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 29, 199401-399-526847946 ( O-RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5331-01-399-5268
Part Number Cage Code Manufacturer
983B055ITEM1(EP)94259BECHTEL MARINE PROPULSIONCORPORATION
1481J92ITEM23(EP)94259BECHTEL MARINE PROPULSIONCORPORATION
LL-HX9-274514153DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER
Technical Data | NSN 5331-01-399-5268
Characteristic Specifications
MATERIAL RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER73.237 INCHES MINIMUM AND 73.437 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
CRITICALITY CODE JUSTIFICATIONZZZY