NSN 5365-01-187-4427

Part Details | RING SPACER

5365-01-187-4427 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: 4235784, 42357-84, 5365-01-187-4427, 01-187-4427, 5365011874427, 011874427

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 22, 198401-187-442724307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-187-4427
Part Number Cage Code Manufacturer
42357-8482402TRIUMPH GEAR SYSTEMS, INC.DBA TRIUMPH GEAR SYSTEMS- PARK CITY
Technical Data | NSN 5365-01-187-4427
Characteristic Specifications
MATERIAL STEEL COMP E4340
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
HARDNESS RATINGRCB40.0 ROCKWELL C MAXIMUM AND 43.0 ROCKWELL C MAXIMUM
OVERALL THICKNESS0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
INSIDE DIAMETER4.3255 INCHES MINIMUM AND 4.3265 INCHES MAXIMUM
OUTSIDE DIAMETER4.7105 INCHES MINIMUM AND 4.7115 INCHES MAXIMUM
FSC APPLICATION DATAACTUATOR ASSY,MAIN LANDING GEAR DOOR,C5B