NSN 5365-00-050-5269

Part Details | RING SPACER

5365-00-050-5269 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: 2584076, 5365-00-050-5269, 00-050-5269, 5365000505269, 000505269

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 20, 197200-050-526924307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-050-5269
Part Number Cage Code Manufacturer
258407680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5365-00-050-5269
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONBQQ-S-631$CQQ-T-830$DQQ-T-830$EQQ-T-830 1ST MATERIAL RESPONSE
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM
OVERALL THICKNESS0.177 INCHES NOMINAL
INSIDE DIAMETER3.497 INCHES MINIMUM AND 3.502 INCHES MAXIMUM
OUTSIDE DIAMETER4.250 INCHES NOMINAL
FEATURES PROVIDED CASEHARDENED