NSN 5365-00-172-7170

Part Details | RING SPACER

5365-00-172-7170 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: NAS43HT76, NAS43HT7-6, 5365-00-172-7170, 00-172-7170, 5365001727170, 001727170

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 27, 197100-172-717024307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-172-7170
Part Number Cage Code Manufacturer
NAS43HT7-680205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5365-00-172-7170
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
SURFACE TREATMENT CADMIUM
OVERALL THICKNESS0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
INSIDE DIAMETER0.440 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
OUTSIDE DIAMETER0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
SPECIAL FEATURESDYED IRIDESCENT BRONZE