NSN 5365-01-168-0453

Part Details | RING SPACER

5365-01-168-0453 A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.

Alternate Parts: 7774117X3 PC 13, 77741-17X3 PC 13, 2002144109 PIECE 13, 200-2144109 PIECE 13, 5365-01-168-0453, 01-168-0453, 5365011680453, 011680453

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 10, 198301-168-045324307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-168-0453
Part Number Cage Code Manufacturer
77741-17X3 PC 1396169ELECTRIC BOAT CORPORATION
200-2144109 PIECE 1380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5365-01-168-0453
Characteristic Specifications
MATERIAL STEEL
INSIDE DIAMETER3.375 INCHES NOMINAL
SPECIAL FEATURES4 INCH 0.D. MIN THK 0.375 IN.
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY